1292247840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5051}}^1$

素因数の和:5123

約数の個数: 192

約数和(自身を含む): 4491510912

約数和(自身を除く): 3199263072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 96, 104, 120, 123, 130, 156, 160, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 416, 480, 492, 520, 533, 615, 624, 656, 780, 820, 984, 1040, 1066, 1230, 1248, 1312, 1560, 1599, 1640, 1968, 2080, 2132, 2460, 2665, 3120, 3198, 3280, 3936, 4264, 4920, 5051, 5330, 6240, 6396, 6560, 7995, 8528, 9840, 10102, 10660, 12792, 15153, 15990, 17056, 19680, 20204, 21320, 25255, 25584, 30306, 31980, 40408, 42640, 50510, 51168, 60612, 63960, 65663, 75765, 80816, 85280, 101020, 121224, 127920, 131326, 151530, 161632, 196989, 202040, 207091, 242448, 255840, 262652, 303060, 328315, 393978, 404080, 414182, 484896, 525304, 606120, 621273, 656630, 787956, 808160, 828364, 984945, 1035455, 1050608, 1212240, 1242546, 1313260, 1575912, 1656728, 1969890, 2070910, 2101216, 2424480, 2485092, 2626520, 2692183, 3106365, 3151824, 3313456, 3939780, 4141820, 4970184, 5253040, 5384366, 6212730, 6303648, 6626912, 7879560, 8076549, 8283640, 9940368, 10506080, 10768732, 12425460, 13460915, 15759120, 16153098, 16567280, 19880736, 21537464, 24850920, 26921830, 31518240, 32306196, 33134560, 40382745, 43074928, 49701840, 53843660, 64612392, 80765490, 86149856, 99403680, 107687320, 129224784, 161530980, 215374640, 258449568, 323061960, 430749280, 646123920, 1292247840]

約数ペア:

[(1, 1292247840), (2, 646123920), (3, 430749280), (4, 323061960), (5, 258449568), (6, 215374640), (8, 161530980), (10, 129224784), (12, 107687320), (13, 99403680), (15, 86149856), (16, 80765490), (20, 64612392), (24, 53843660), (26, 49701840), (30, 43074928), (32, 40382745), (39, 33134560), (40, 32306196), (41, 31518240), (48, 26921830), (52, 24850920), (60, 21537464), (65, 19880736), (78, 16567280), (80, 16153098), (82, 15759120), (96, 13460915), (104, 12425460), (120, 10768732), (123, 10506080), (130, 9940368), (156, 8283640), (160, 8076549), (164, 7879560), (195, 6626912), (205, 6303648), (208, 6212730), (240, 5384366), (246, 5253040), (260, 4970184), (312, 4141820), (328, 3939780), (390, 3313456), (410, 3151824), (416, 3106365), (480, 2692183), (492, 2626520), (520, 2485092), (533, 2424480), (615, 2101216), (624, 2070910), (656, 1969890), (780, 1656728), (820, 1575912), (984, 1313260), (1040, 1242546), (1066, 1212240), (1230, 1050608), (1248, 1035455), (1312, 984945), (1560, 828364), (1599, 808160), (1640, 787956), (1968, 656630), (2080, 621273), (2132, 606120), (2460, 525304), (2665, 484896), (3120, 414182), (3198, 404080), (3280, 393978), (3936, 328315), (4264, 303060), (4920, 262652), (5051, 255840), (5330, 242448), (6240, 207091), (6396, 202040), (6560, 196989), (7995, 161632), (8528, 151530), (9840, 131326), (10102, 127920), (10660, 121224), (12792, 101020), (15153, 85280), (15990, 80816), (17056, 75765), (19680, 65663), (20204, 63960), (21320, 60612), (25255, 51168), (25584, 50510), (30306, 42640), (31980, 40408)]