2991566340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 576

約数和(自身を含む): 11741184000

約数和(自身を除く): 8749617660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 29, 30, 31, 35, 36, 38, 42, 45, 57, 58, 60, 62, 63, 70, 76, 84, 87, 90, 93, 95, 105, 114, 116, 124, 126, 133, 139, 140, 145, 155, 171, 174, 180, 186, 190, 203, 210, 217, 228, 252, 261, 266, 278, 279, 285, 290, 310, 315, 342, 348, 372, 380, 399, 406, 417, 420, 434, 435, 465, 522, 532, 551, 556, 558, 570, 580, 589, 609, 620, 630, 651, 665, 684, 695, 798, 812, 834, 855, 868, 870, 899, 930, 973, 1015, 1044, 1085, 1102, 1116, 1140, 1178, 1197, 1218, 1251, 1260, 1302, 1305, 1330, 1390, 1395, 1596, 1653, 1668, 1710, 1740, 1767, 1798, 1827, 1860, 1946, 1953, 1995, 2030, 2085, 2170, 2204, 2356, 2394, 2436, 2502, 2604, 2610, 2641, 2660, 2697, 2755, 2780, 2790, 2919, 2945, 3045, 3255, 3306, 3420, 3534, 3596, 3654, 3857, 3892, 3906, 3990, 4031, 4060, 4123, 4170, 4309, 4340, 4495, 4788, 4865, 4959, 5004, 5220, 5282, 5301, 5394, 5510, 5580, 5838, 5890, 5985, 6090, 6255, 6293, 6510, 6612, 7068, 7308, 7714, 7812, 7923, 7980, 8062, 8091, 8246, 8265, 8340, 8618, 8757, 8835, 8990, 9135, 9730, 9765, 9918, 10564, 10602, 10788, 11020, 11571, 11676, 11780, 11970, 12093, 12180, 12369, 12510, 12586, 12927, 13020, 13205, 13485, 14595, 15428, 15846, 16124, 16182, 16492, 16530, 17081, 17236, 17514, 17670, 17980, 18270, 18487, 18879, 19285, 19460, 19530, 19836, 20155, 20615, 21204, 21545, 23142, 23769, 23940, 24186, 24738, 24795, 25020, 25172, 25854, 26410, 26505, 26970, 28217, 29190, 30163, 31465, 31692, 32364, 33060, 34162, 34713, 35028, 35340, 36279, 36540, 36974, 37107, 37758, 38570, 38781, 39060, 39615, 40310, 40455, 41230, 43090, 43785, 46284, 47538, 48372, 49476, 49590, 51243, 51708, 52820, 53010, 53940, 55461, 56434, 56637, 57855, 58380, 60326, 60465, 61845, 62930, 64635, 68324, 69426, 72558, 73948, 74214, 75516, 76589, 77140, 77562, 79230, 80620, 80910, 81871, 82460, 84651, 85405, 86180, 87570, 90489, 92435, 94395, 95076, 99180, 102486, 106020, 110922, 112868, 113274, 115710, 118845, 119567, 120652, 120930, 123690, 124961, 125860, 129270, 138852, 141085, 145116, 148428, 150815, 153178, 153729, 155124, 158460, 161820, 163742, 166383, 169302, 170810, 173565, 175140, 180978, 181395, 184870, 185535, 188790, 193905, 204972, 221844, 226548, 229767, 231420, 237690, 239134, 241860, 245613, 247380, 249922, 253953, 256215, 258540, 271467, 277305, 282170, 283185, 301630, 306356, 307458, 327484, 332766, 338604, 341620, 347130, 358701, 361956, 362790, 369740, 371070, 374883, 377580, 382945, 387810, 409355, 423255, 452445, 459534, 475380, 478268, 491226, 499844, 507906, 512430, 536123, 542934, 554610, 564340, 566370, 573097, 597835, 603260, 614916, 624805, 665532, 689301, 694260, 717402, 725580, 736839, 742140, 749766, 765890, 768645, 775620, 818710, 831915, 846510, 874727, 904890, 919068, 982452, 1015812, 1024860, 1072246, 1076103, 1085868, 1109220, 1124649, 1132740, 1146194, 1148835, 1195670, 1228065, 1249610, 1269765, 1357335, 1378602, 1434804, 1473678, 1499532, 1531780, 1537290, 1608369, 1637420, 1663830, 1693020, 1719291, 1749454, 1793505, 1809780, 1874415, 2144492, 2152206, 2249298, 2292388, 2297670, 2374259, 2391340, 2456130, 2499220, 2539530, 2624181, 2680615, 2714670, 2757204, 2865485, 2947356, 3074580, 3216738, 3327660, 3438582, 3446505, 3498908, 3587010, 3684195, 3748830, 4304412, 4373635, 4498596, 4595340, 4748518, 4825107, 4912260, 5079060, 5157873, 5248362, 5361230, 5380515, 5429340, 5623245, 5730970, 6433476, 6877164, 6893010, 7122777, 7174020, 7368390, 7497660, 7872543, 8041845, 8596455, 8747270, 9497036, 9650214, 10315746, 10496724, 10722460, 10761030, 11246490, 11461940, 11871295, 13120905, 13786020, 14245554, 14736780, 15745086, 16083690, 16619813, 17192910, 17494540, 19300428, 20631492, 21368331, 21522060, 22492980, 23742590, 24125535, 25789365, 26241810, 28491108, 31490172, 32167380, 33239626, 34385820, 35613885, 39362715, 42736662, 47485180, 48251070, 49859439, 51578730, 52483620, 66479252, 71227770, 78725430, 83099065, 85473324, 96502140, 99718878, 103157460, 106841655, 142455540, 149578317, 157450860, 166198130, 199437756, 213683310, 249297195, 299156634, 332396260, 427366620, 498594390, 598313268, 747891585, 997188780, 1495783170, 2991566340]

約数ペア:

[(1, 2991566340), (2, 1495783170), (3, 997188780), (4, 747891585), (5, 598313268), (6, 498594390), (7, 427366620), (9, 332396260), (10, 299156634), (12, 249297195), (14, 213683310), (15, 199437756), (18, 166198130), (19, 157450860), (20, 149578317), (21, 142455540), (28, 106841655), (29, 103157460), (30, 99718878), (31, 96502140), (35, 85473324), (36, 83099065), (38, 78725430), (42, 71227770), (45, 66479252), (57, 52483620), (58, 51578730), (60, 49859439), (62, 48251070), (63, 47485180), (70, 42736662), (76, 39362715), (84, 35613885), (87, 34385820), (90, 33239626), (93, 32167380), (95, 31490172), (105, 28491108), (114, 26241810), (116, 25789365), (124, 24125535), (126, 23742590), (133, 22492980), (139, 21522060), (140, 21368331), (145, 20631492), (155, 19300428), (171, 17494540), (174, 17192910), (180, 16619813), (186, 16083690), (190, 15745086), (203, 14736780), (210, 14245554), (217, 13786020), (228, 13120905), (252, 11871295), (261, 11461940), (266, 11246490), (278, 10761030), (279, 10722460), (285, 10496724), (290, 10315746), (310, 9650214), (315, 9497036), (342, 8747270), (348, 8596455), (372, 8041845), (380, 7872543), (399, 7497660), (406, 7368390), (417, 7174020), (420, 7122777), (434, 6893010), (435, 6877164), (465, 6433476), (522, 5730970), (532, 5623245), (551, 5429340), (556, 5380515), (558, 5361230), (570, 5248362), (580, 5157873), (589, 5079060), (609, 4912260), (620, 4825107), (630, 4748518), (651, 4595340), (665, 4498596), (684, 4373635), (695, 4304412), (798, 3748830), (812, 3684195), (834, 3587010), (855, 3498908), (868, 3446505), (870, 3438582), (899, 3327660), (930, 3216738), (973, 3074580), (1015, 2947356), (1044, 2865485), (1085, 2757204), (1102, 2714670), (1116, 2680615), (1140, 2624181), (1178, 2539530), (1197, 2499220), (1218, 2456130), (1251, 2391340), (1260, 2374259), (1302, 2297670), (1305, 2292388), (1330, 2249298), (1390, 2152206), (1395, 2144492), (1596, 1874415), (1653, 1809780), (1668, 1793505), (1710, 1749454), (1740, 1719291), (1767, 1693020), (1798, 1663830), (1827, 1637420), (1860, 1608369), (1946, 1537290), (1953, 1531780), (1995, 1499532), (2030, 1473678), (2085, 1434804), (2170, 1378602), (2204, 1357335), (2356, 1269765), (2394, 1249610), (2436, 1228065), (2502, 1195670), (2604, 1148835), (2610, 1146194), (2641, 1132740), (2660, 1124649), (2697, 1109220), (2755, 1085868), (2780, 1076103), (2790, 1072246), (2919, 1024860), (2945, 1015812), (3045, 982452), (3255, 919068), (3306, 904890), (3420, 874727), (3534, 846510), (3596, 831915), (3654, 818710), (3857, 775620), (3892, 768645), (3906, 765890), (3990, 749766), (4031, 742140), (4060, 736839), (4123, 725580), (4170, 717402), (4309, 694260), (4340, 689301), (4495, 665532), (4788, 624805), (4865, 614916), (4959, 603260), (5004, 597835), (5220, 573097), (5282, 566370), (5301, 564340), (5394, 554610), (5510, 542934), (5580, 536123), (5838, 512430), (5890, 507906), (5985, 499844), (6090, 491226), (6255, 478268), (6293, 475380), (6510, 459534), (6612, 452445), (7068, 423255), (7308, 409355), (7714, 387810), (7812, 382945), (7923, 377580), (7980, 374883), (8062, 371070), (8091, 369740), (8246, 362790), (8265, 361956), (8340, 358701), (8618, 347130), (8757, 341620), (8835, 338604), (8990, 332766), (9135, 327484), (9730, 307458), (9765, 306356), (9918, 301630), (10564, 283185), (10602, 282170), (10788, 277305), (11020, 271467), (11571, 258540), (11676, 256215), (11780, 253953), (11970, 249922), (12093, 247380), (12180, 245613), (12369, 241860), (12510, 239134), (12586, 237690), (12927, 231420), (13020, 229767), (13205, 226548), (13485, 221844), (14595, 204972), (15428, 193905), (15846, 188790), (16124, 185535), (16182, 184870), (16492, 181395), (16530, 180978), (17081, 175140), (17236, 173565), (17514, 170810), (17670, 169302), (17980, 166383), (18270, 163742), (18487, 161820), (18879, 158460), (19285, 155124), (19460, 153729), (19530, 153178), (19836, 150815), (20155, 148428), (20615, 145116), (21204, 141085), (21545, 138852), (23142, 129270), (23769, 125860), (23940, 124961), (24186, 123690), (24738, 120930), (24795, 120652), (25020, 119567), (25172, 118845), (25854, 115710), (26410, 113274), (26505, 112868), (26970, 110922), (28217, 106020), (29190, 102486), (30163, 99180), (31465, 95076), (31692, 94395), (32364, 92435), (33060, 90489), (34162, 87570), (34713, 86180), (35028, 85405), (35340, 84651), (36279, 82460), (36540, 81871), (36974, 80910), (37107, 80620), (37758, 79230), (38570, 77562), (38781, 77140), (39060, 76589), (39615, 75516), (40310, 74214), (40455, 73948), (41230, 72558), (43090, 69426), (43785, 68324), (46284, 64635), (47538, 62930), (48372, 61845), (49476, 60465), (49590, 60326), (51243, 58380), (51708, 57855), (52820, 56637), (53010, 56434), (53940, 55461)]