7951410720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16193}}^1$

素因数の和:16256

約数の個数: 288

約数和(自身を含む): 30557689344

約数和(自身を除く): 22606278624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 132, 144, 155, 160, 165, 176, 180, 186, 198, 220, 240, 248, 264, 279, 288, 310, 330, 341, 352, 360, 372, 396, 440, 465, 480, 495, 496, 528, 558, 620, 660, 682, 720, 744, 792, 880, 930, 990, 992, 1023, 1056, 1116, 1240, 1320, 1364, 1395, 1440, 1488, 1584, 1705, 1760, 1860, 1980, 2046, 2232, 2480, 2640, 2728, 2790, 2976, 3069, 3168, 3410, 3720, 3960, 4092, 4464, 4960, 5115, 5280, 5456, 5580, 6138, 6820, 7440, 7920, 8184, 8928, 10230, 10912, 11160, 12276, 13640, 14880, 15345, 15840, 16193, 16368, 20460, 22320, 24552, 27280, 30690, 32386, 32736, 40920, 44640, 48579, 49104, 54560, 61380, 64772, 80965, 81840, 97158, 98208, 122760, 129544, 145737, 161930, 163680, 178123, 194316, 242895, 245520, 259088, 291474, 323860, 356246, 388632, 485790, 491040, 501983, 518176, 534369, 582948, 647720, 712492, 728685, 777264, 890615, 971580, 1003966, 1068738, 1165896, 1295440, 1424984, 1457370, 1505949, 1554528, 1603107, 1781230, 1943160, 2007932, 2137476, 2331792, 2509915, 2590880, 2671845, 2849968, 2914740, 3011898, 3206214, 3562460, 3886320, 4015864, 4274952, 4517847, 4663584, 5019830, 5343690, 5521813, 5699936, 5829480, 6023796, 6412428, 7124920, 7529745, 7772640, 8015535, 8031728, 8549904, 9035694, 10039660, 10687380, 11043626, 11658960, 12047592, 12824856, 14249840, 15059490, 16031070, 16063456, 16565439, 17099808, 18071388, 20079320, 21374760, 22087252, 22589235, 23317920, 24095184, 25649712, 27609065, 28499680, 30118980, 32062140, 33130878, 36142776, 40158640, 42749520, 44174504, 45178470, 48190368, 49696317, 51299424, 55218130, 60237960, 64124280, 66261756, 72285552, 80317280, 82827195, 85499040, 88349008, 90356940, 99392634, 110436260, 120475920, 128248560, 132523512, 144571104, 165654390, 176698016, 180713880, 198785268, 220872520, 240951840, 248481585, 256497120, 265047024, 331308780, 361427760, 397570536, 441745040, 496963170, 530094048, 662617560, 722855520, 795141072, 883490080, 993926340, 1325235120, 1590282144, 1987852680, 2650470240, 3975705360, 7951410720]

約数ペア:

[(1, 7951410720), (2, 3975705360), (3, 2650470240), (4, 1987852680), (5, 1590282144), (6, 1325235120), (8, 993926340), (9, 883490080), (10, 795141072), (11, 722855520), (12, 662617560), (15, 530094048), (16, 496963170), (18, 441745040), (20, 397570536), (22, 361427760), (24, 331308780), (30, 265047024), (31, 256497120), (32, 248481585), (33, 240951840), (36, 220872520), (40, 198785268), (44, 180713880), (45, 176698016), (48, 165654390), (55, 144571104), (60, 132523512), (62, 128248560), (66, 120475920), (72, 110436260), (80, 99392634), (88, 90356940), (90, 88349008), (93, 85499040), (96, 82827195), (99, 80317280), (110, 72285552), (120, 66261756), (124, 64124280), (132, 60237960), (144, 55218130), (155, 51299424), (160, 49696317), (165, 48190368), (176, 45178470), (180, 44174504), (186, 42749520), (198, 40158640), (220, 36142776), (240, 33130878), (248, 32062140), (264, 30118980), (279, 28499680), (288, 27609065), (310, 25649712), (330, 24095184), (341, 23317920), (352, 22589235), (360, 22087252), (372, 21374760), (396, 20079320), (440, 18071388), (465, 17099808), (480, 16565439), (495, 16063456), (496, 16031070), (528, 15059490), (558, 14249840), (620, 12824856), (660, 12047592), (682, 11658960), (720, 11043626), (744, 10687380), (792, 10039660), (880, 9035694), (930, 8549904), (990, 8031728), (992, 8015535), (1023, 7772640), (1056, 7529745), (1116, 7124920), (1240, 6412428), (1320, 6023796), (1364, 5829480), (1395, 5699936), (1440, 5521813), (1488, 5343690), (1584, 5019830), (1705, 4663584), (1760, 4517847), (1860, 4274952), (1980, 4015864), (2046, 3886320), (2232, 3562460), (2480, 3206214), (2640, 3011898), (2728, 2914740), (2790, 2849968), (2976, 2671845), (3069, 2590880), (3168, 2509915), (3410, 2331792), (3720, 2137476), (3960, 2007932), (4092, 1943160), (4464, 1781230), (4960, 1603107), (5115, 1554528), (5280, 1505949), (5456, 1457370), (5580, 1424984), (6138, 1295440), (6820, 1165896), (7440, 1068738), (7920, 1003966), (8184, 971580), (8928, 890615), (10230, 777264), (10912, 728685), (11160, 712492), (12276, 647720), (13640, 582948), (14880, 534369), (15345, 518176), (15840, 501983), (16193, 491040), (16368, 485790), (20460, 388632), (22320, 356246), (24552, 323860), (27280, 291474), (30690, 259088), (32386, 245520), (32736, 242895), (40920, 194316), (44640, 178123), (48579, 163680), (49104, 161930), (54560, 145737), (61380, 129544), (64772, 122760), (80965, 98208), (81840, 97158)]