7712222518980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2780923}}^1$

素因数の和:2781047

約数の個数: 288

約数和(自身を含む): 27986863177728

約数和(自身を除く): 20274640658748

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 71, 84, 90, 93, 105, 124, 126, 140, 142, 155, 180, 186, 210, 213, 217, 252, 279, 284, 310, 315, 355, 372, 420, 426, 434, 465, 497, 558, 620, 630, 639, 651, 710, 852, 868, 930, 994, 1065, 1085, 1116, 1260, 1278, 1302, 1395, 1420, 1491, 1860, 1953, 1988, 2130, 2170, 2201, 2485, 2556, 2604, 2790, 2982, 3195, 3255, 3906, 4260, 4340, 4402, 4473, 4970, 5580, 5964, 6390, 6510, 6603, 7455, 7812, 8804, 8946, 9765, 9940, 11005, 12780, 13020, 13206, 14910, 15407, 17892, 19530, 19809, 22010, 22365, 26412, 29820, 30814, 33015, 39060, 39618, 44020, 44730, 46221, 61628, 66030, 77035, 79236, 89460, 92442, 99045, 132060, 138663, 154070, 184884, 198090, 231105, 277326, 308140, 396180, 462210, 554652, 693315, 924420, 1386630, 2773260, 2780923, 5561846, 8342769, 11123692, 13904615, 16685538, 19466461, 25028307, 27809230, 33371076, 38932922, 41713845, 50056614, 55618460, 58399383, 77865844, 83427690, 86208613, 97332305, 100113228, 116798766, 125141535, 166855380, 172417226, 175198149, 194664610, 197445533, 233597532, 250283070, 258625839, 291996915, 344834452, 350396298, 389329220, 394891066, 431043065, 500566140, 517251678, 583993830, 592336599, 603460291, 700792596, 775877517, 789782132, 862086130, 875990745, 987227665, 1034503356, 1167987660, 1184673198, 1206920582, 1293129195, 1382118731, 1551755034, 1724172260, 1751981490, 1777009797, 1810380873, 1974455330, 2369346396, 2413841164, 2586258390, 2764237462, 2961682995, 3017301455, 3103510068, 3503962980, 3554019594, 3620761746, 3879387585, 3948910660, 4146356193, 5172516780, 5431142619, 5528474924, 5923365990, 6034602910, 6120811523, 6910593655, 7108039188, 7241523492, 7758775170, 8292712386, 8885048985, 9051904365, 10862285238, 11846731980, 12069205820, 12241623046, 12439068579, 13821187310, 15517550340, 16585424772, 17770097970, 18103808730, 18362434569, 20731780965, 21724570476, 24483246092, 24878137158, 27155713095, 27642374620, 30604057615, 35540195940, 36207617460, 36724869138, 41463561930, 42845680661, 49756274316, 54311426190, 55087303707, 61208115230, 62195342895, 73449738276, 82927123860, 85691361322, 91812172845, 108622852380, 110174607414, 122416230460, 124390685790, 128537041983, 171382722644, 183624345690, 214228403305, 220349214828, 248781371580, 257074083966, 275436518535, 367248691380, 385611125949, 428456806610, 514148167932, 550873037070, 642685209915, 771222251898, 856913613220, 1101746074140, 1285370419830, 1542444503796, 1928055629745, 2570740839660, 3856111259490, 7712222518980]

約数ペア:

[(1, 7712222518980), (2, 3856111259490), (3, 2570740839660), (4, 1928055629745), (5, 1542444503796), (6, 1285370419830), (7, 1101746074140), (9, 856913613220), (10, 771222251898), (12, 642685209915), (14, 550873037070), (15, 514148167932), (18, 428456806610), (20, 385611125949), (21, 367248691380), (28, 275436518535), (30, 257074083966), (31, 248781371580), (35, 220349214828), (36, 214228403305), (42, 183624345690), (45, 171382722644), (60, 128537041983), (62, 124390685790), (63, 122416230460), (70, 110174607414), (71, 108622852380), (84, 91812172845), (90, 85691361322), (93, 82927123860), (105, 73449738276), (124, 62195342895), (126, 61208115230), (140, 55087303707), (142, 54311426190), (155, 49756274316), (180, 42845680661), (186, 41463561930), (210, 36724869138), (213, 36207617460), (217, 35540195940), (252, 30604057615), (279, 27642374620), (284, 27155713095), (310, 24878137158), (315, 24483246092), (355, 21724570476), (372, 20731780965), (420, 18362434569), (426, 18103808730), (434, 17770097970), (465, 16585424772), (497, 15517550340), (558, 13821187310), (620, 12439068579), (630, 12241623046), (639, 12069205820), (651, 11846731980), (710, 10862285238), (852, 9051904365), (868, 8885048985), (930, 8292712386), (994, 7758775170), (1065, 7241523492), (1085, 7108039188), (1116, 6910593655), (1260, 6120811523), (1278, 6034602910), (1302, 5923365990), (1395, 5528474924), (1420, 5431142619), (1491, 5172516780), (1860, 4146356193), (1953, 3948910660), (1988, 3879387585), (2130, 3620761746), (2170, 3554019594), (2201, 3503962980), (2485, 3103510068), (2556, 3017301455), (2604, 2961682995), (2790, 2764237462), (2982, 2586258390), (3195, 2413841164), (3255, 2369346396), (3906, 1974455330), (4260, 1810380873), (4340, 1777009797), (4402, 1751981490), (4473, 1724172260), (4970, 1551755034), (5580, 1382118731), (5964, 1293129195), (6390, 1206920582), (6510, 1184673198), (6603, 1167987660), (7455, 1034503356), (7812, 987227665), (8804, 875990745), (8946, 862086130), (9765, 789782132), (9940, 775877517), (11005, 700792596), (12780, 603460291), (13020, 592336599), (13206, 583993830), (14910, 517251678), (15407, 500566140), (17892, 431043065), (19530, 394891066), (19809, 389329220), (22010, 350396298), (22365, 344834452), (26412, 291996915), (29820, 258625839), (30814, 250283070), (33015, 233597532), (39060, 197445533), (39618, 194664610), (44020, 175198149), (44730, 172417226), (46221, 166855380), (61628, 125141535), (66030, 116798766), (77035, 100113228), (79236, 97332305), (89460, 86208613), (92442, 83427690), (99045, 77865844), (132060, 58399383), (138663, 55618460), (154070, 50056614), (184884, 41713845), (198090, 38932922), (231105, 33371076), (277326, 27809230), (308140, 25028307), (396180, 19466461), (462210, 16685538), (554652, 13904615), (693315, 11123692), (924420, 8342769), (1386630, 5561846), (2773260, 2780923)]