2356164047660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2713}}^1\times {\mathrm{7039}}^1$

素因数の和:9991

約数の個数: 96

約数和(自身を含む): 5135843328000

約数和(自身を除く): 2779679280340

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 199, 310, 398, 620, 796, 995, 1990, 2713, 3980, 5426, 6169, 7039, 10852, 12338, 13565, 14078, 24676, 27130, 28156, 30845, 35195, 54260, 61690, 70390, 84103, 123380, 140780, 168206, 218209, 336412, 420515, 436418, 539887, 841030, 872836, 1079774, 1091045, 1400761, 1682060, 2159548, 2182090, 2699435, 2801522, 4364180, 5398870, 5603044, 7003805, 10797740, 14007610, 16736497, 19096807, 28015220, 33472994, 38193614, 43423591, 66945988, 76387228, 83682485, 86847182, 95484035, 167364970, 173694364, 190968070, 217117955, 334729940, 381936140, 434235910, 592001017, 868471820, 1184002034, 2368004068, 2960005085, 3800264593, 5920010170, 7600529186, 11840020340, 15201058372, 19001322965, 38002645930, 76005291860, 117808202383, 235616404766, 471232809532, 589041011915, 1178082023830, 2356164047660]

約数ペア:

[(1, 2356164047660), (2, 1178082023830), (4, 589041011915), (5, 471232809532), (10, 235616404766), (20, 117808202383), (31, 76005291860), (62, 38002645930), (124, 19001322965), (155, 15201058372), (199, 11840020340), (310, 7600529186), (398, 5920010170), (620, 3800264593), (796, 2960005085), (995, 2368004068), (1990, 1184002034), (2713, 868471820), (3980, 592001017), (5426, 434235910), (6169, 381936140), (7039, 334729940), (10852, 217117955), (12338, 190968070), (13565, 173694364), (14078, 167364970), (24676, 95484035), (27130, 86847182), (28156, 83682485), (30845, 76387228), (35195, 66945988), (54260, 43423591), (61690, 38193614), (70390, 33472994), (84103, 28015220), (123380, 19096807), (140780, 16736497), (168206, 14007610), (218209, 10797740), (336412, 7003805), (420515, 5603044), (436418, 5398870), (539887, 4364180), (841030, 2801522), (872836, 2699435), (1079774, 2182090), (1091045, 2159548), (1400761, 1682060)]