8242396380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1409}}^1$

素因数の和:1610

約数の個数: 240

約数和(自身を含む): 27172031040

約数和(自身を除く): 18929634660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 157, 162, 180, 207, 230, 270, 276, 314, 324, 345, 405, 414, 460, 471, 540, 621, 628, 690, 785, 810, 828, 942, 1035, 1242, 1380, 1409, 1413, 1570, 1620, 1863, 1884, 2070, 2355, 2484, 2818, 2826, 3105, 3140, 3611, 3726, 4140, 4227, 4239, 4710, 5636, 5652, 6210, 7045, 7065, 7222, 7452, 8454, 8478, 9315, 9420, 10833, 12420, 12681, 12717, 14090, 14130, 14444, 16908, 16956, 18055, 18630, 21135, 21195, 21666, 25362, 25434, 28180, 28260, 32407, 32499, 36110, 37260, 38043, 42270, 42390, 43332, 50724, 50868, 54165, 63405, 63585, 64814, 64998, 72220, 76086, 84540, 84780, 97221, 97497, 108330, 114129, 126810, 127170, 129628, 129996, 152172, 162035, 162495, 190215, 194442, 194994, 216660, 221213, 228258, 253620, 254340, 291663, 292491, 324070, 324990, 380430, 388884, 389988, 442426, 456516, 486105, 487485, 570645, 583326, 584982, 648140, 649980, 663639, 760860, 874989, 884852, 972210, 974970, 1106065, 1141290, 1166652, 1169964, 1327278, 1458315, 1462455, 1749978, 1944420, 1949940, 1990917, 2212130, 2282580, 2624967, 2654556, 2916630, 2924910, 3318195, 3499956, 3981834, 4374945, 4424260, 5087899, 5249934, 5833260, 5849820, 5972751, 6636390, 7963668, 8749890, 9954585, 10175798, 10499868, 11945502, 13124835, 13272780, 15263697, 17499780, 17918253, 19909170, 20351596, 23891004, 25439495, 26249670, 29863755, 30527394, 35836506, 39818340, 45791091, 50878990, 52499340, 59727510, 61054788, 71673012, 76318485, 89591265, 91582182, 101757980, 119455020, 137373273, 152636970, 179182530, 183164364, 228955455, 274746546, 305273940, 358365060, 412119819, 457910910, 549493092, 686866365, 824239638, 915821820, 1373732730, 1648479276, 2060599095, 2747465460, 4121198190, 8242396380]

約数ペア:

[(1, 8242396380), (2, 4121198190), (3, 2747465460), (4, 2060599095), (5, 1648479276), (6, 1373732730), (9, 915821820), (10, 824239638), (12, 686866365), (15, 549493092), (18, 457910910), (20, 412119819), (23, 358365060), (27, 305273940), (30, 274746546), (36, 228955455), (45, 183164364), (46, 179182530), (54, 152636970), (60, 137373273), (69, 119455020), (81, 101757980), (90, 91582182), (92, 89591265), (108, 76318485), (115, 71673012), (135, 61054788), (138, 59727510), (157, 52499340), (162, 50878990), (180, 45791091), (207, 39818340), (230, 35836506), (270, 30527394), (276, 29863755), (314, 26249670), (324, 25439495), (345, 23891004), (405, 20351596), (414, 19909170), (460, 17918253), (471, 17499780), (540, 15263697), (621, 13272780), (628, 13124835), (690, 11945502), (785, 10499868), (810, 10175798), (828, 9954585), (942, 8749890), (1035, 7963668), (1242, 6636390), (1380, 5972751), (1409, 5849820), (1413, 5833260), (1570, 5249934), (1620, 5087899), (1863, 4424260), (1884, 4374945), (2070, 3981834), (2355, 3499956), (2484, 3318195), (2818, 2924910), (2826, 2916630), (3105, 2654556), (3140, 2624967), (3611, 2282580), (3726, 2212130), (4140, 1990917), (4227, 1949940), (4239, 1944420), (4710, 1749978), (5636, 1462455), (5652, 1458315), (6210, 1327278), (7045, 1169964), (7065, 1166652), (7222, 1141290), (7452, 1106065), (8454, 974970), (8478, 972210), (9315, 884852), (9420, 874989), (10833, 760860), (12420, 663639), (12681, 649980), (12717, 648140), (14090, 584982), (14130, 583326), (14444, 570645), (16908, 487485), (16956, 486105), (18055, 456516), (18630, 442426), (21135, 389988), (21195, 388884), (21666, 380430), (25362, 324990), (25434, 324070), (28180, 292491), (28260, 291663), (32407, 254340), (32499, 253620), (36110, 228258), (37260, 221213), (38043, 216660), (42270, 194994), (42390, 194442), (43332, 190215), (50724, 162495), (50868, 162035), (54165, 152172), (63405, 129996), (63585, 129628), (64814, 127170), (64998, 126810), (72220, 114129), (76086, 108330), (84540, 97497), (84780, 97221)]