1012292580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:646

約数の個数: 192

約数和(自身を含む): 3182312448

約数和(自身を除く): 2170019868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 53, 60, 65, 78, 94, 106, 130, 141, 156, 159, 188, 195, 212, 235, 260, 265, 282, 318, 390, 470, 521, 530, 564, 611, 636, 689, 705, 780, 795, 940, 1042, 1060, 1222, 1378, 1410, 1563, 1590, 1833, 2067, 2084, 2444, 2491, 2605, 2756, 2820, 3055, 3126, 3180, 3445, 3666, 4134, 4982, 5210, 6110, 6252, 6773, 6890, 7332, 7473, 7815, 8268, 9165, 9964, 10335, 10420, 12220, 12455, 13546, 13780, 14946, 15630, 18330, 20319, 20670, 24487, 24910, 27092, 27613, 29892, 31260, 32383, 33865, 36660, 37365, 40638, 41340, 48974, 49820, 55226, 64766, 67730, 73461, 74730, 81276, 82839, 97149, 97948, 101595, 110452, 122435, 129532, 135460, 138065, 146922, 149460, 161915, 165678, 194298, 203190, 244870, 276130, 293844, 318331, 323830, 331356, 358969, 367305, 388596, 406380, 414195, 485745, 489740, 552260, 636662, 647660, 717938, 734610, 828390, 954993, 971490, 1076907, 1273324, 1297811, 1435876, 1469220, 1591655, 1656780, 1794845, 1909986, 1942980, 2153814, 2595622, 3183310, 3589690, 3819972, 3893433, 4307628, 4774965, 5191244, 5384535, 6366620, 6489055, 7179380, 7786866, 9549930, 10769070, 12978110, 15573732, 16871543, 19099860, 19467165, 21538140, 25956220, 33743086, 38934330, 50614629, 67486172, 77868660, 84357715, 101229258, 168715430, 202458516, 253073145, 337430860, 506146290, 1012292580]

約数ペア:

[(1, 1012292580), (2, 506146290), (3, 337430860), (4, 253073145), (5, 202458516), (6, 168715430), (10, 101229258), (12, 84357715), (13, 77868660), (15, 67486172), (20, 50614629), (26, 38934330), (30, 33743086), (39, 25956220), (47, 21538140), (52, 19467165), (53, 19099860), (60, 16871543), (65, 15573732), (78, 12978110), (94, 10769070), (106, 9549930), (130, 7786866), (141, 7179380), (156, 6489055), (159, 6366620), (188, 5384535), (195, 5191244), (212, 4774965), (235, 4307628), (260, 3893433), (265, 3819972), (282, 3589690), (318, 3183310), (390, 2595622), (470, 2153814), (521, 1942980), (530, 1909986), (564, 1794845), (611, 1656780), (636, 1591655), (689, 1469220), (705, 1435876), (780, 1297811), (795, 1273324), (940, 1076907), (1042, 971490), (1060, 954993), (1222, 828390), (1378, 734610), (1410, 717938), (1563, 647660), (1590, 636662), (1833, 552260), (2067, 489740), (2084, 485745), (2444, 414195), (2491, 406380), (2605, 388596), (2756, 367305), (2820, 358969), (3055, 331356), (3126, 323830), (3180, 318331), (3445, 293844), (3666, 276130), (4134, 244870), (4982, 203190), (5210, 194298), (6110, 165678), (6252, 161915), (6773, 149460), (6890, 146922), (7332, 138065), (7473, 135460), (7815, 129532), (8268, 122435), (9165, 110452), (9964, 101595), (10335, 97948), (10420, 97149), (12220, 82839), (12455, 81276), (13546, 74730), (13780, 73461), (14946, 67730), (15630, 64766), (18330, 55226), (20319, 49820), (20670, 48974), (24487, 41340), (24910, 40638), (27092, 37365), (27613, 36660), (29892, 33865), (31260, 32383)]