425162525480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{158849}}^1$

素因数の和:158968

約数の個数: 192

約数和(自身を含む): 1216918080000

約数和(自身を除く): 791755554520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 79, 88, 110, 121, 140, 154, 158, 220, 242, 280, 308, 316, 385, 395, 440, 484, 553, 605, 616, 632, 770, 790, 847, 869, 968, 1106, 1210, 1540, 1580, 1694, 1738, 2212, 2420, 2765, 3080, 3160, 3388, 3476, 4235, 4345, 4424, 4840, 5530, 6083, 6776, 6952, 8470, 8690, 9559, 11060, 12166, 16940, 17380, 19118, 22120, 24332, 30415, 33880, 34760, 38236, 47795, 48664, 60830, 66913, 76472, 95590, 121660, 133826, 158849, 191180, 243320, 267652, 317698, 334565, 382360, 535304, 635396, 669130, 794245, 1111943, 1270792, 1338260, 1588490, 1747339, 2223886, 2676520, 3176980, 3494678, 4447772, 5559715, 6353960, 6989356, 8736695, 8895544, 11119430, 12231373, 12549071, 13978712, 17473390, 19220729, 22238860, 24462746, 25098142, 34946780, 38441458, 44477720, 48925492, 50196284, 61156865, 62745355, 69893560, 76882916, 87843497, 96103645, 97850984, 100392568, 122313730, 125490710, 134545103, 138039781, 153765832, 175686994, 192207290, 244627460, 250981420, 269090206, 276079562, 351373988, 384414580, 439217485, 489254920, 501962840, 538180412, 552159124, 672725515, 690198905, 702747976, 768829160, 878434970, 966278467, 1076360824, 1104318248, 1345451030, 1380397810, 1518437591, 1756869940, 1932556934, 2690902060, 2760795620, 3036875182, 3513739880, 3865113868, 4831392335, 5381804120, 5521591240, 6073750364, 7592187955, 7730227736, 9662784670, 10629063137, 12147500728, 15184375910, 19325569340, 21258126274, 30368751820, 38651138680, 42516252548, 53145315685, 60737503640, 85032505096, 106290631370, 212581262740, 425162525480]

約数ペア:

[(1, 425162525480), (2, 212581262740), (4, 106290631370), (5, 85032505096), (7, 60737503640), (8, 53145315685), (10, 42516252548), (11, 38651138680), (14, 30368751820), (20, 21258126274), (22, 19325569340), (28, 15184375910), (35, 12147500728), (40, 10629063137), (44, 9662784670), (55, 7730227736), (56, 7592187955), (70, 6073750364), (77, 5521591240), (79, 5381804120), (88, 4831392335), (110, 3865113868), (121, 3513739880), (140, 3036875182), (154, 2760795620), (158, 2690902060), (220, 1932556934), (242, 1756869940), (280, 1518437591), (308, 1380397810), (316, 1345451030), (385, 1104318248), (395, 1076360824), (440, 966278467), (484, 878434970), (553, 768829160), (605, 702747976), (616, 690198905), (632, 672725515), (770, 552159124), (790, 538180412), (847, 501962840), (869, 489254920), (968, 439217485), (1106, 384414580), (1210, 351373988), (1540, 276079562), (1580, 269090206), (1694, 250981420), (1738, 244627460), (2212, 192207290), (2420, 175686994), (2765, 153765832), (3080, 138039781), (3160, 134545103), (3388, 125490710), (3476, 122313730), (4235, 100392568), (4345, 97850984), (4424, 96103645), (4840, 87843497), (5530, 76882916), (6083, 69893560), (6776, 62745355), (6952, 61156865), (8470, 50196284), (8690, 48925492), (9559, 44477720), (11060, 38441458), (12166, 34946780), (16940, 25098142), (17380, 24462746), (19118, 22238860), (22120, 19220729), (24332, 17473390), (30415, 13978712), (33880, 12549071), (34760, 12231373), (38236, 11119430), (47795, 8895544), (48664, 8736695), (60830, 6989356), (66913, 6353960), (76472, 5559715), (95590, 4447772), (121660, 3494678), (133826, 3176980), (158849, 2676520), (191180, 2223886), (243320, 1747339), (267652, 1588490), (317698, 1338260), (334565, 1270792), (382360, 1111943), (535304, 794245), (635396, 669130)]