19723902660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:693

約数の個数: 576

約数和(自身を含む): 79294924800

約数和(自身を除く): 59571022140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 28, 30, 33, 35, 36, 38, 42, 44, 45, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 99, 105, 110, 114, 121, 126, 132, 133, 140, 154, 165, 171, 180, 190, 198, 209, 210, 220, 228, 231, 242, 252, 266, 285, 308, 315, 330, 342, 363, 380, 385, 396, 399, 418, 420, 462, 484, 495, 532, 570, 605, 619, 627, 630, 660, 665, 684, 693, 726, 770, 798, 836, 847, 855, 924, 990, 1045, 1089, 1140, 1155, 1197, 1210, 1238, 1254, 1260, 1330, 1331, 1386, 1452, 1463, 1540, 1596, 1694, 1710, 1815, 1857, 1881, 1980, 1995, 2090, 2178, 2299, 2310, 2394, 2420, 2476, 2508, 2541, 2660, 2662, 2772, 2926, 3095, 3135, 3388, 3420, 3465, 3630, 3714, 3762, 3990, 3993, 4180, 4235, 4333, 4356, 4389, 4598, 4620, 4788, 5082, 5324, 5445, 5571, 5852, 5985, 6190, 6270, 6655, 6809, 6897, 6930, 7260, 7315, 7428, 7524, 7623, 7980, 7986, 8470, 8666, 8778, 9196, 9285, 9317, 9405, 10164, 10890, 11142, 11495, 11761, 11970, 11979, 12380, 12540, 12705, 12999, 13167, 13310, 13618, 13794, 13860, 14630, 15246, 15972, 16093, 16940, 17332, 17556, 18570, 18634, 18810, 19965, 20427, 20691, 21665, 21780, 21945, 22284, 22990, 23522, 23940, 23958, 25289, 25410, 25998, 26334, 26620, 27236, 27588, 27855, 27951, 29260, 30492, 32186, 34045, 34485, 35283, 37140, 37268, 37620, 38115, 38997, 39930, 40854, 41382, 43330, 43890, 45980, 46585, 47044, 47663, 47916, 48279, 50578, 50820, 51996, 52668, 55710, 55902, 58805, 59895, 61281, 64372, 64995, 65835, 68090, 68970, 70566, 74899, 75867, 76230, 77994, 79860, 80465, 81708, 82327, 82764, 83853, 86660, 87780, 93170, 95326, 96558, 101156, 102135, 103455, 105849, 111420, 111804, 117610, 119790, 122562, 126445, 129371, 129990, 131670, 136180, 137940, 139755, 141132, 142989, 144837, 149798, 151734, 152460, 155988, 160930, 164654, 167706, 176415, 177023, 186340, 190652, 193116, 194985, 204270, 206910, 211698, 224697, 227601, 235220, 238315, 239580, 241395, 245124, 246981, 252890, 258742, 259980, 263340, 279510, 285978, 289674, 299596, 303468, 306405, 321860, 329308, 335412, 352830, 354046, 374495, 379335, 388113, 389970, 408540, 411635, 413820, 419265, 423396, 428967, 449394, 455202, 476630, 482790, 493962, 505780, 517484, 524293, 529245, 531069, 559020, 571956, 579348, 612810, 646855, 674091, 705660, 708092, 714945, 724185, 740943, 748990, 758670, 776226, 779940, 823270, 823889, 838530, 857934, 885115, 898788, 905597, 910404, 953260, 965580, 987924, 1048586, 1058490, 1062138, 1123485, 1138005, 1164339, 1225620, 1234905, 1293710, 1348182, 1423081, 1429890, 1448370, 1481886, 1497980, 1517340, 1552452, 1572879, 1593207, 1646540, 1647778, 1677060, 1715868, 1770230, 1811194, 1940565, 2097172, 2116980, 2124276, 2144835, 2246970, 2276010, 2328678, 2469810, 2471667, 2587420, 2621465, 2655345, 2696364, 2716791, 2846162, 2859780, 2896740, 2963772, 3145758, 3186414, 3295556, 3370455, 3540460, 3622388, 3704715, 3881130, 4119445, 4269243, 4289670, 4493940, 4527985, 4552020, 4657356, 4718637, 4939620, 4943334, 5242930, 5310690, 5433582, 5692324, 5767223, 5821695, 6291516, 6372828, 6740910, 7115405, 7409430, 7415001, 7762260, 7864395, 7966035, 8150373, 8238890, 8538486, 8579340, 9055970, 9437274, 9886668, 9961567, 10485860, 10621380, 10867164, 11534446, 11643390, 12358335, 12807729, 13481820, 13583955, 14230810, 14818860, 14830002, 15653891, 15728790, 15932070, 16300746, 16477780, 17076972, 17301669, 18111940, 18874548, 19923134, 21346215, 23068892, 23286780, 23593185, 24716670, 25615458, 27167910, 28461620, 28836115, 29660004, 29884701, 31307782, 31457580, 31864140, 32601492, 34603338, 37075005, 39846268, 40751865, 42692430, 46961673, 47186370, 49433340, 49807835, 51230916, 51905007, 54335820, 57672230, 59769402, 62615564, 64038645, 69206676, 74150010, 78269455, 81503730, 85384860, 86508345, 89654103, 93923346, 94372740, 99615670, 103810014, 109577237, 115344460, 119538804, 128077290, 140885019, 148300020, 149423505, 156538910, 163007460, 173016690, 179308206, 187846692, 199231340, 207620028, 219154474, 234808365, 256154580, 259525035, 281770038, 298847010, 313077820, 328731711, 346033380, 358616412, 438308948, 448270515, 469616730, 519050070, 547886185, 563540076, 597694020, 657463422, 704425095, 896541030, 939233460, 986195133, 1038100140, 1095772370, 1314926844, 1408850190, 1643658555, 1793082060, 1972390266, 2191544740, 2817700380, 3287317110, 3944780532, 4930975665, 6574634220, 9861951330, 19723902660]

約数ペア:

[(1, 19723902660), (2, 9861951330), (3, 6574634220), (4, 4930975665), (5, 3944780532), (6, 3287317110), (7, 2817700380), (9, 2191544740), (10, 1972390266), (11, 1793082060), (12, 1643658555), (14, 1408850190), (15, 1314926844), (18, 1095772370), (19, 1038100140), (20, 986195133), (21, 939233460), (22, 896541030), (28, 704425095), (30, 657463422), (33, 597694020), (35, 563540076), (36, 547886185), (38, 519050070), (42, 469616730), (44, 448270515), (45, 438308948), (55, 358616412), (57, 346033380), (60, 328731711), (63, 313077820), (66, 298847010), (70, 281770038), (76, 259525035), (77, 256154580), (84, 234808365), (90, 219154474), (95, 207620028), (99, 199231340), (105, 187846692), (110, 179308206), (114, 173016690), (121, 163007460), (126, 156538910), (132, 149423505), (133, 148300020), (140, 140885019), (154, 128077290), (165, 119538804), (171, 115344460), (180, 109577237), (190, 103810014), (198, 99615670), (209, 94372740), (210, 93923346), (220, 89654103), (228, 86508345), (231, 85384860), (242, 81503730), (252, 78269455), (266, 74150010), (285, 69206676), (308, 64038645), (315, 62615564), (330, 59769402), (342, 57672230), (363, 54335820), (380, 51905007), (385, 51230916), (396, 49807835), (399, 49433340), (418, 47186370), (420, 46961673), (462, 42692430), (484, 40751865), (495, 39846268), (532, 37075005), (570, 34603338), (605, 32601492), (619, 31864140), (627, 31457580), (630, 31307782), (660, 29884701), (665, 29660004), (684, 28836115), (693, 28461620), (726, 27167910), (770, 25615458), (798, 24716670), (836, 23593185), (847, 23286780), (855, 23068892), (924, 21346215), (990, 19923134), (1045, 18874548), (1089, 18111940), (1140, 17301669), (1155, 17076972), (1197, 16477780), (1210, 16300746), (1238, 15932070), (1254, 15728790), (1260, 15653891), (1330, 14830002), (1331, 14818860), (1386, 14230810), (1452, 13583955), (1463, 13481820), (1540, 12807729), (1596, 12358335), (1694, 11643390), (1710, 11534446), (1815, 10867164), (1857, 10621380), (1881, 10485860), (1980, 9961567), (1995, 9886668), (2090, 9437274), (2178, 9055970), (2299, 8579340), (2310, 8538486), (2394, 8238890), (2420, 8150373), (2476, 7966035), (2508, 7864395), (2541, 7762260), (2660, 7415001), (2662, 7409430), (2772, 7115405), (2926, 6740910), (3095, 6372828), (3135, 6291516), (3388, 5821695), (3420, 5767223), (3465, 5692324), (3630, 5433582), (3714, 5310690), (3762, 5242930), (3990, 4943334), (3993, 4939620), (4180, 4718637), (4235, 4657356), (4333, 4552020), (4356, 4527985), (4389, 4493940), (4598, 4289670), (4620, 4269243), (4788, 4119445), (5082, 3881130), (5324, 3704715), (5445, 3622388), (5571, 3540460), (5852, 3370455), (5985, 3295556), (6190, 3186414), (6270, 3145758), (6655, 2963772), (6809, 2896740), (6897, 2859780), (6930, 2846162), (7260, 2716791), (7315, 2696364), (7428, 2655345), (7524, 2621465), (7623, 2587420), (7980, 2471667), (7986, 2469810), (8470, 2328678), (8666, 2276010), (8778, 2246970), (9196, 2144835), (9285, 2124276), (9317, 2116980), (9405, 2097172), (10164, 1940565), (10890, 1811194), (11142, 1770230), (11495, 1715868), (11761, 1677060), (11970, 1647778), (11979, 1646540), (12380, 1593207), (12540, 1572879), (12705, 1552452), (12999, 1517340), (13167, 1497980), (13310, 1481886), (13618, 1448370), (13794, 1429890), (13860, 1423081), (14630, 1348182), (15246, 1293710), (15972, 1234905), (16093, 1225620), (16940, 1164339), (17332, 1138005), (17556, 1123485), (18570, 1062138), (18634, 1058490), (18810, 1048586), (19965, 987924), (20427, 965580), (20691, 953260), (21665, 910404), (21780, 905597), (21945, 898788), (22284, 885115), (22990, 857934), (23522, 838530), (23940, 823889), (23958, 823270), (25289, 779940), (25410, 776226), (25998, 758670), (26334, 748990), (26620, 740943), (27236, 724185), (27588, 714945), (27855, 708092), (27951, 705660), (29260, 674091), (30492, 646855), (32186, 612810), (34045, 579348), (34485, 571956), (35283, 559020), (37140, 531069), (37268, 529245), (37620, 524293), (38115, 517484), (38997, 505780), (39930, 493962), (40854, 482790), (41382, 476630), (43330, 455202), (43890, 449394), (45980, 428967), (46585, 423396), (47044, 419265), (47663, 413820), (47916, 411635), (48279, 408540), (50578, 389970), (50820, 388113), (51996, 379335), (52668, 374495), (55710, 354046), (55902, 352830), (58805, 335412), (59895, 329308), (61281, 321860), (64372, 306405), (64995, 303468), (65835, 299596), (68090, 289674), (68970, 285978), (70566, 279510), (74899, 263340), (75867, 259980), (76230, 258742), (77994, 252890), (79860, 246981), (80465, 245124), (81708, 241395), (82327, 239580), (82764, 238315), (83853, 235220), (86660, 227601), (87780, 224697), (93170, 211698), (95326, 206910), (96558, 204270), (101156, 194985), (102135, 193116), (103455, 190652), (105849, 186340), (111420, 177023), (111804, 176415), (117610, 167706), (119790, 164654), (122562, 160930), (126445, 155988), (129371, 152460), (129990, 151734), (131670, 149798), (136180, 144837), (137940, 142989), (139755, 141132)]