1540802340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5851}}^1$

素因数の和:5903

約数の個数: 288

約数和(自身を含む): 6134768640

約数和(自身を除く): 4593966300

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, 126, 132, 133, 140, 154, 165, 171, 180, 190, 198, 209, 210, 220, 228, 231, 252, 266, 285, 308, 315, 330, 342, 380, 385, 396, 399, 418, 420, 462, 495, 532, 570, 627, 630, 660, 665, 684, 693, 770, 798, 836, 855, 924, 990, 1045, 1140, 1155, 1197, 1254, 1260, 1330, 1386, 1463, 1540, 1596, 1710, 1881, 1980, 1995, 2090, 2310, 2394, 2508, 2660, 2772, 2926, 3135, 3420, 3465, 3762, 3990, 4180, 4389, 4620, 4788, 5851, 5852, 5985, 6270, 6930, 7315, 7524, 7980, 8778, 9405, 11702, 11970, 12540, 13167, 13860, 14630, 17553, 17556, 18810, 21945, 23404, 23940, 26334, 29255, 29260, 35106, 37620, 40957, 43890, 52659, 52668, 58510, 64361, 65835, 70212, 81914, 87765, 87780, 105318, 111169, 117020, 122871, 128722, 131670, 163828, 175530, 193083, 204785, 210636, 222338, 245742, 257444, 263295, 263340, 321805, 333507, 351060, 368613, 386166, 409570, 444676, 450527, 491484, 526590, 555845, 579249, 614355, 643610, 667014, 737226, 772332, 778183, 819140, 901054, 965415, 1000521, 1053180, 1111690, 1158498, 1222859, 1228710, 1287220, 1334028, 1351581, 1474452, 1556366, 1667535, 1802108, 1843065, 1930830, 2001042, 2223380, 2252635, 2316996, 2334549, 2445718, 2457420, 2703162, 2896245, 3112732, 3335070, 3668577, 3686130, 3861660, 3890915, 4002084, 4054743, 4505270, 4669098, 4891436, 5002605, 5406324, 5792490, 6114295, 6670140, 6757905, 7003647, 7337154, 7372260, 7781830, 8109486, 8560013, 9010540, 9338196, 10005210, 11005731, 11584980, 11672745, 12228590, 13515810, 14007294, 14674308, 15563660, 16218972, 17120026, 18342885, 20010420, 20273715, 22011462, 23345490, 24457180, 25680039, 27031620, 28014588, 34240052, 35018235, 36685770, 40547430, 42800065, 44022924, 46690980, 51360078, 55028655, 70036470, 73371540, 77040117, 81094860, 85600130, 102720156, 110057310, 128400195, 140072940, 154080234, 171200260, 220114620, 256800390, 308160468, 385200585, 513600780, 770401170, 1540802340]

約数ペア:

[(1, 1540802340), (2, 770401170), (3, 513600780), (4, 385200585), (5, 308160468), (6, 256800390), (7, 220114620), (9, 171200260), (10, 154080234), (11, 140072940), (12, 128400195), (14, 110057310), (15, 102720156), (18, 85600130), (19, 81094860), (20, 77040117), (21, 73371540), (22, 70036470), (28, 55028655), (30, 51360078), (33, 46690980), (35, 44022924), (36, 42800065), (38, 40547430), (42, 36685770), (44, 35018235), (45, 34240052), (55, 28014588), (57, 27031620), (60, 25680039), (63, 24457180), (66, 23345490), (70, 22011462), (76, 20273715), (77, 20010420), (84, 18342885), (90, 17120026), (95, 16218972), (99, 15563660), (105, 14674308), (110, 14007294), (114, 13515810), (126, 12228590), (132, 11672745), (133, 11584980), (140, 11005731), (154, 10005210), (165, 9338196), (171, 9010540), (180, 8560013), (190, 8109486), (198, 7781830), (209, 7372260), (210, 7337154), (220, 7003647), (228, 6757905), (231, 6670140), (252, 6114295), (266, 5792490), (285, 5406324), (308, 5002605), (315, 4891436), (330, 4669098), (342, 4505270), (380, 4054743), (385, 4002084), (396, 3890915), (399, 3861660), (418, 3686130), (420, 3668577), (462, 3335070), (495, 3112732), (532, 2896245), (570, 2703162), (627, 2457420), (630, 2445718), (660, 2334549), (665, 2316996), (684, 2252635), (693, 2223380), (770, 2001042), (798, 1930830), (836, 1843065), (855, 1802108), (924, 1667535), (990, 1556366), (1045, 1474452), (1140, 1351581), (1155, 1334028), (1197, 1287220), (1254, 1228710), (1260, 1222859), (1330, 1158498), (1386, 1111690), (1463, 1053180), (1540, 1000521), (1596, 965415), (1710, 901054), (1881, 819140), (1980, 778183), (1995, 772332), (2090, 737226), (2310, 667014), (2394, 643610), (2508, 614355), (2660, 579249), (2772, 555845), (2926, 526590), (3135, 491484), (3420, 450527), (3465, 444676), (3762, 409570), (3990, 386166), (4180, 368613), (4389, 351060), (4620, 333507), (4788, 321805), (5851, 263340), (5852, 263295), (5985, 257444), (6270, 245742), (6930, 222338), (7315, 210636), (7524, 204785), (7980, 193083), (8778, 175530), (9405, 163828), (11702, 131670), (11970, 128722), (12540, 122871), (13167, 117020), (13860, 111169), (14630, 105318), (17553, 87780), (17556, 87765), (18810, 81914), (21945, 70212), (23404, 65835), (23940, 64361), (26334, 58510), (29255, 52668), (29260, 52659), (35106, 43890), (37620, 40957)]