2442054420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:429

約数の個数: 480

約数和(自身を含む): 9220780800

約数和(自身を除く): 6778726380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 19, 20, 26, 27, 30, 34, 36, 38, 39, 45, 51, 52, 54, 57, 60, 65, 68, 76, 78, 81, 85, 90, 95, 102, 108, 114, 117, 130, 135, 153, 156, 162, 170, 171, 180, 190, 195, 204, 221, 228, 234, 247, 255, 260, 270, 285, 306, 323, 324, 340, 342, 351, 359, 380, 390, 405, 442, 459, 468, 494, 510, 513, 540, 570, 585, 612, 646, 663, 684, 702, 718, 741, 765, 780, 810, 855, 884, 918, 969, 988, 1020, 1026, 1053, 1077, 1105, 1140, 1170, 1235, 1292, 1326, 1377, 1404, 1436, 1482, 1530, 1539, 1615, 1620, 1710, 1755, 1795, 1836, 1938, 1989, 2052, 2106, 2154, 2210, 2223, 2295, 2340, 2470, 2565, 2652, 2754, 2907, 2964, 3060, 3078, 3230, 3231, 3315, 3420, 3510, 3590, 3705, 3876, 3978, 4199, 4212, 4308, 4420, 4446, 4590, 4667, 4845, 4940, 5130, 5265, 5385, 5508, 5814, 5967, 6103, 6156, 6460, 6462, 6630, 6669, 6821, 6885, 7020, 7180, 7410, 7695, 7956, 8398, 8721, 8892, 9180, 9334, 9690, 9693, 9945, 10260, 10530, 10770, 11115, 11628, 11934, 12206, 12597, 12924, 13260, 13338, 13642, 13770, 14001, 14535, 14820, 15390, 16155, 16796, 17442, 17901, 18309, 18668, 19380, 19386, 19890, 20007, 20463, 20995, 21060, 21540, 22230, 23335, 23868, 24412, 25194, 26163, 26676, 27284, 27540, 28002, 29070, 29079, 29835, 30515, 30780, 32310, 33345, 34105, 34884, 35802, 36618, 37791, 38772, 39780, 40014, 40926, 41990, 42003, 43605, 44460, 46670, 48465, 50388, 52326, 54927, 56004, 58140, 58158, 59670, 61030, 61389, 62985, 64620, 66690, 68210, 70005, 71604, 73236, 75582, 79339, 80028, 81852, 83980, 84006, 87210, 88673, 89505, 91545, 93340, 96930, 100035, 102315, 104652, 109854, 113373, 115957, 116316, 119340, 122060, 122778, 125970, 126009, 130815, 133380, 136420, 140010, 145395, 151164, 158678, 164781, 168012, 174420, 177346, 179010, 183090, 184167, 188955, 193860, 200070, 204630, 210015, 219708, 226746, 231914, 238017, 245556, 251940, 252018, 261630, 266019, 274635, 280020, 290790, 306945, 317356, 329562, 340119, 347871, 354692, 358020, 366180, 368334, 377910, 378027, 396695, 400140, 409260, 420030, 443365, 453492, 463828, 476034, 494343, 504036, 523260, 532038, 549270, 552501, 566865, 579785, 581580, 613890, 630045, 659124, 680238, 695742, 714051, 736668, 755820, 756054, 793390, 798057, 823905, 840060, 886730, 920835, 952068, 988686, 1043613, 1064076, 1098540, 1105002, 1133730, 1159570, 1190085, 1227780, 1260090, 1330095, 1360476, 1391484, 1428102, 1507441, 1512108, 1586780, 1596114, 1647810, 1700595, 1739355, 1773460, 1841670, 1890135, 1977372, 2087226, 2142153, 2210004, 2267460, 2319140, 2380170, 2394171, 2471715, 2520180, 2660190, 2762505, 2856204, 3014882, 3130839, 3192228, 3295620, 3401190, 3478710, 3570255, 3683340, 3780270, 3990285, 4174452, 4284306, 4522323, 4760340, 4788342, 4943430, 5218065, 5320380, 5525010, 6029764, 6261678, 6426459, 6802380, 6957420, 7140510, 7182513, 7537205, 7560540, 7980570, 8568612, 9044646, 9392517, 9576684, 9886860, 10436130, 10710765, 11050020, 11970855, 12523356, 12852918, 13566969, 14281020, 14365026, 15074410, 15654195, 15961140, 18089292, 18785034, 20872260, 21421530, 22611615, 23941710, 25705836, 27133938, 28730052, 30148820, 31308390, 32132295, 35912565, 37570068, 40700907, 42843060, 45223230, 46962585, 47883420, 54267876, 62616780, 64264590, 67834845, 71825130, 81401814, 90446460, 93925170, 122102721, 128529180, 135669690, 143650260, 162803628, 187850340, 203504535, 244205442, 271339380, 407009070, 488410884, 610513605, 814018140, 1221027210, 2442054420]

約数ペア:

[(1, 2442054420), (2, 1221027210), (3, 814018140), (4, 610513605), (5, 488410884), (6, 407009070), (9, 271339380), (10, 244205442), (12, 203504535), (13, 187850340), (15, 162803628), (17, 143650260), (18, 135669690), (19, 128529180), (20, 122102721), (26, 93925170), (27, 90446460), (30, 81401814), (34, 71825130), (36, 67834845), (38, 64264590), (39, 62616780), (45, 54267876), (51, 47883420), (52, 46962585), (54, 45223230), (57, 42843060), (60, 40700907), (65, 37570068), (68, 35912565), (76, 32132295), (78, 31308390), (81, 30148820), (85, 28730052), (90, 27133938), (95, 25705836), (102, 23941710), (108, 22611615), (114, 21421530), (117, 20872260), (130, 18785034), (135, 18089292), (153, 15961140), (156, 15654195), (162, 15074410), (170, 14365026), (171, 14281020), (180, 13566969), (190, 12852918), (195, 12523356), (204, 11970855), (221, 11050020), (228, 10710765), (234, 10436130), (247, 9886860), (255, 9576684), (260, 9392517), (270, 9044646), (285, 8568612), (306, 7980570), (323, 7560540), (324, 7537205), (340, 7182513), (342, 7140510), (351, 6957420), (359, 6802380), (380, 6426459), (390, 6261678), (405, 6029764), (442, 5525010), (459, 5320380), (468, 5218065), (494, 4943430), (510, 4788342), (513, 4760340), (540, 4522323), (570, 4284306), (585, 4174452), (612, 3990285), (646, 3780270), (663, 3683340), (684, 3570255), (702, 3478710), (718, 3401190), (741, 3295620), (765, 3192228), (780, 3130839), (810, 3014882), (855, 2856204), (884, 2762505), (918, 2660190), (969, 2520180), (988, 2471715), (1020, 2394171), (1026, 2380170), (1053, 2319140), (1077, 2267460), (1105, 2210004), (1140, 2142153), (1170, 2087226), (1235, 1977372), (1292, 1890135), (1326, 1841670), (1377, 1773460), (1404, 1739355), (1436, 1700595), (1482, 1647810), (1530, 1596114), (1539, 1586780), (1615, 1512108), (1620, 1507441), (1710, 1428102), (1755, 1391484), (1795, 1360476), (1836, 1330095), (1938, 1260090), (1989, 1227780), (2052, 1190085), (2106, 1159570), (2154, 1133730), (2210, 1105002), (2223, 1098540), (2295, 1064076), (2340, 1043613), (2470, 988686), (2565, 952068), (2652, 920835), (2754, 886730), (2907, 840060), (2964, 823905), (3060, 798057), (3078, 793390), (3230, 756054), (3231, 755820), (3315, 736668), (3420, 714051), (3510, 695742), (3590, 680238), (3705, 659124), (3876, 630045), (3978, 613890), (4199, 581580), (4212, 579785), (4308, 566865), (4420, 552501), (4446, 549270), (4590, 532038), (4667, 523260), (4845, 504036), (4940, 494343), (5130, 476034), (5265, 463828), (5385, 453492), (5508, 443365), (5814, 420030), (5967, 409260), (6103, 400140), (6156, 396695), (6460, 378027), (6462, 377910), (6630, 368334), (6669, 366180), (6821, 358020), (6885, 354692), (7020, 347871), (7180, 340119), (7410, 329562), (7695, 317356), (7956, 306945), (8398, 290790), (8721, 280020), (8892, 274635), (9180, 266019), (9334, 261630), (9690, 252018), (9693, 251940), (9945, 245556), (10260, 238017), (10530, 231914), (10770, 226746), (11115, 219708), (11628, 210015), (11934, 204630), (12206, 200070), (12597, 193860), (12924, 188955), (13260, 184167), (13338, 183090), (13642, 179010), (13770, 177346), (14001, 174420), (14535, 168012), (14820, 164781), (15390, 158678), (16155, 151164), (16796, 145395), (17442, 140010), (17901, 136420), (18309, 133380), (18668, 130815), (19380, 126009), (19386, 125970), (19890, 122778), (20007, 122060), (20463, 119340), (20995, 116316), (21060, 115957), (21540, 113373), (22230, 109854), (23335, 104652), (23868, 102315), (24412, 100035), (25194, 96930), (26163, 93340), (26676, 91545), (27284, 89505), (27540, 88673), (28002, 87210), (29070, 84006), (29079, 83980), (29835, 81852), (30515, 80028), (30780, 79339), (32310, 75582), (33345, 73236), (34105, 71604), (34884, 70005), (35802, 68210), (36618, 66690), (37791, 64620), (38772, 62985), (39780, 61389), (40014, 61030), (40926, 59670), (41990, 58158), (42003, 58140), (43605, 56004), (44460, 54927), (46670, 52326), (48465, 50388)]