7847021280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1217}}^1$

素因数の和:1362

約数の個数: 384

約数和(自身を含む): 30055173120

約数和(自身を除く): 22208151840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 101, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 202, 210, 224, 228, 240, 266, 280, 285, 303, 304, 336, 380, 399, 404, 420, 456, 480, 505, 532, 560, 570, 606, 608, 665, 672, 707, 760, 798, 808, 840, 912, 1010, 1064, 1120, 1140, 1212, 1217, 1330, 1414, 1515, 1520, 1596, 1616, 1680, 1824, 1919, 1995, 2020, 2121, 2128, 2280, 2424, 2434, 2660, 2828, 3030, 3040, 3192, 3232, 3360, 3535, 3651, 3838, 3990, 4040, 4242, 4256, 4560, 4848, 4868, 5320, 5656, 5757, 6060, 6085, 6384, 7070, 7302, 7676, 7980, 8080, 8484, 8519, 9120, 9595, 9696, 9736, 10605, 10640, 11312, 11514, 12120, 12170, 12768, 13433, 14140, 14604, 15352, 15960, 16160, 16968, 17038, 18255, 19190, 19472, 21210, 21280, 22624, 23028, 23123, 24240, 24340, 25557, 26866, 28280, 28785, 29208, 30704, 31920, 33936, 34076, 36510, 38380, 38944, 40299, 42420, 42595, 46056, 46246, 48480, 48680, 51114, 53732, 56560, 57570, 58416, 61408, 63840, 67165, 67872, 68152, 69369, 73020, 76760, 80598, 84840, 85190, 92112, 92492, 97360, 102228, 107464, 113120, 115140, 115615, 116832, 122917, 127785, 134330, 136304, 138738, 146040, 153520, 161196, 161861, 169680, 170380, 184224, 184984, 194720, 201495, 204456, 214928, 230280, 231230, 245834, 255570, 268660, 272608, 277476, 292080, 307040, 322392, 323722, 339360, 340760, 346845, 368751, 369968, 402990, 408912, 429856, 460560, 462460, 485583, 491668, 511140, 537320, 554952, 584160, 614585, 644784, 647444, 681520, 693690, 737502, 739936, 805980, 809305, 817824, 860419, 921120, 924920, 971166, 983336, 1022280, 1074640, 1109904, 1229170, 1289568, 1294888, 1363040, 1387380, 1475004, 1611960, 1618610, 1720838, 1843755, 1849840, 1942332, 1966672, 2044560, 2149280, 2219808, 2335423, 2427915, 2458340, 2581257, 2589776, 2774760, 2950008, 3223920, 3237220, 3441676, 3687510, 3699680, 3884664, 3933344, 4089120, 4302095, 4670846, 4855830, 4916680, 5162514, 5179552, 5549520, 5900016, 6447840, 6474440, 6883352, 7006269, 7375020, 7769328, 8604190, 9341692, 9711660, 9833360, 10325028, 11099040, 11677115, 11800032, 12906285, 12948880, 13766704, 14012538, 14750040, 15538656, 16347961, 17208380, 18683384, 19423320, 19666720, 20650056, 23354230, 25812570, 25897760, 27533408, 28025076, 29500080, 32695922, 34416760, 35031345, 37366768, 38846640, 41300112, 46708460, 49043883, 51625140, 56050152, 59000160, 65391844, 68833520, 70062690, 74733536, 77693280, 81739805, 82600224, 93416920, 98087766, 103250280, 112100304, 130783688, 137667040, 140125380, 163479610, 186833840, 196175532, 206500560, 224200608, 245219415, 261567376, 280250760, 326959220, 373667680, 392351064, 413001120, 490438830, 523134752, 560501520, 653918440, 784702128, 980877660, 1121003040, 1307836880, 1569404256, 1961755320, 2615673760, 3923510640, 7847021280]

約数ペア:

[(1, 7847021280), (2, 3923510640), (3, 2615673760), (4, 1961755320), (5, 1569404256), (6, 1307836880), (7, 1121003040), (8, 980877660), (10, 784702128), (12, 653918440), (14, 560501520), (15, 523134752), (16, 490438830), (19, 413001120), (20, 392351064), (21, 373667680), (24, 326959220), (28, 280250760), (30, 261567376), (32, 245219415), (35, 224200608), (38, 206500560), (40, 196175532), (42, 186833840), (48, 163479610), (56, 140125380), (57, 137667040), (60, 130783688), (70, 112100304), (76, 103250280), (80, 98087766), (84, 93416920), (95, 82600224), (96, 81739805), (101, 77693280), (105, 74733536), (112, 70062690), (114, 68833520), (120, 65391844), (133, 59000160), (140, 56050152), (152, 51625140), (160, 49043883), (168, 46708460), (190, 41300112), (202, 38846640), (210, 37366768), (224, 35031345), (228, 34416760), (240, 32695922), (266, 29500080), (280, 28025076), (285, 27533408), (303, 25897760), (304, 25812570), (336, 23354230), (380, 20650056), (399, 19666720), (404, 19423320), (420, 18683384), (456, 17208380), (480, 16347961), (505, 15538656), (532, 14750040), (560, 14012538), (570, 13766704), (606, 12948880), (608, 12906285), (665, 11800032), (672, 11677115), (707, 11099040), (760, 10325028), (798, 9833360), (808, 9711660), (840, 9341692), (912, 8604190), (1010, 7769328), (1064, 7375020), (1120, 7006269), (1140, 6883352), (1212, 6474440), (1217, 6447840), (1330, 5900016), (1414, 5549520), (1515, 5179552), (1520, 5162514), (1596, 4916680), (1616, 4855830), (1680, 4670846), (1824, 4302095), (1919, 4089120), (1995, 3933344), (2020, 3884664), (2121, 3699680), (2128, 3687510), (2280, 3441676), (2424, 3237220), (2434, 3223920), (2660, 2950008), (2828, 2774760), (3030, 2589776), (3040, 2581257), (3192, 2458340), (3232, 2427915), (3360, 2335423), (3535, 2219808), (3651, 2149280), (3838, 2044560), (3990, 1966672), (4040, 1942332), (4242, 1849840), (4256, 1843755), (4560, 1720838), (4848, 1618610), (4868, 1611960), (5320, 1475004), (5656, 1387380), (5757, 1363040), (6060, 1294888), (6085, 1289568), (6384, 1229170), (7070, 1109904), (7302, 1074640), (7676, 1022280), (7980, 983336), (8080, 971166), (8484, 924920), (8519, 921120), (9120, 860419), (9595, 817824), (9696, 809305), (9736, 805980), (10605, 739936), (10640, 737502), (11312, 693690), (11514, 681520), (12120, 647444), (12170, 644784), (12768, 614585), (13433, 584160), (14140, 554952), (14604, 537320), (15352, 511140), (15960, 491668), (16160, 485583), (16968, 462460), (17038, 460560), (18255, 429856), (19190, 408912), (19472, 402990), (21210, 369968), (21280, 368751), (22624, 346845), (23028, 340760), (23123, 339360), (24240, 323722), (24340, 322392), (25557, 307040), (26866, 292080), (28280, 277476), (28785, 272608), (29208, 268660), (30704, 255570), (31920, 245834), (33936, 231230), (34076, 230280), (36510, 214928), (38380, 204456), (38944, 201495), (40299, 194720), (42420, 184984), (42595, 184224), (46056, 170380), (46246, 169680), (48480, 161861), (48680, 161196), (51114, 153520), (53732, 146040), (56560, 138738), (57570, 136304), (58416, 134330), (61408, 127785), (63840, 122917), (67165, 116832), (67872, 115615), (68152, 115140), (69369, 113120), (73020, 107464), (76760, 102228), (80598, 97360), (84840, 92492), (85190, 92112)]