72601703640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{12781}}^1$

素因数の和:13338

約数の個数: 192

約数和(自身を含む): 244064620800

約数和(自身を除く): 171462917160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 509, 558, 620, 744, 930, 1018, 1116, 1240, 1395, 1527, 1860, 2036, 2232, 2545, 2790, 3054, 3720, 4072, 4581, 5090, 5580, 6108, 7635, 9162, 10180, 11160, 12216, 12781, 15270, 15779, 18324, 20360, 22905, 25562, 30540, 31558, 36648, 38343, 45810, 47337, 51124, 61080, 63116, 63905, 76686, 78895, 91620, 94674, 102248, 115029, 126232, 127810, 142011, 153372, 157790, 183240, 189348, 191715, 230058, 236685, 255620, 284022, 306744, 315580, 378696, 383430, 396211, 460116, 473370, 511240, 568044, 575145, 631160, 710055, 766860, 792422, 920232, 946740, 1136088, 1150290, 1188633, 1420110, 1533720, 1584844, 1893480, 1981055, 2300580, 2377266, 2840220, 3169688, 3565899, 3962110, 4601160, 4754532, 5680440, 5943165, 6505529, 7131798, 7924220, 9509064, 11886330, 13011058, 14263596, 15848440, 17829495, 19516587, 23772660, 26022116, 28527192, 32527645, 35658990, 39033174, 47545320, 52044232, 58549761, 65055290, 71317980, 78066348, 97582935, 117099522, 130110580, 142635960, 156132696, 195165870, 201671399, 234199044, 260221160, 292748805, 390331740, 403342798, 468398088, 585497610, 605014197, 780663480, 806685596, 1008356995, 1170995220, 1210028394, 1613371192, 1815042591, 2016713990, 2341990440, 2420056788, 3025070985, 3630085182, 4033427980, 4840113576, 6050141970, 7260170364, 8066855960, 9075212955, 12100283940, 14520340728, 18150425910, 24200567880, 36300851820, 72601703640]

約数ペア:

[(1, 72601703640), (2, 36300851820), (3, 24200567880), (4, 18150425910), (5, 14520340728), (6, 12100283940), (8, 9075212955), (9, 8066855960), (10, 7260170364), (12, 6050141970), (15, 4840113576), (18, 4033427980), (20, 3630085182), (24, 3025070985), (30, 2420056788), (31, 2341990440), (36, 2016713990), (40, 1815042591), (45, 1613371192), (60, 1210028394), (62, 1170995220), (72, 1008356995), (90, 806685596), (93, 780663480), (120, 605014197), (124, 585497610), (155, 468398088), (180, 403342798), (186, 390331740), (248, 292748805), (279, 260221160), (310, 234199044), (360, 201671399), (372, 195165870), (465, 156132696), (509, 142635960), (558, 130110580), (620, 117099522), (744, 97582935), (930, 78066348), (1018, 71317980), (1116, 65055290), (1240, 58549761), (1395, 52044232), (1527, 47545320), (1860, 39033174), (2036, 35658990), (2232, 32527645), (2545, 28527192), (2790, 26022116), (3054, 23772660), (3720, 19516587), (4072, 17829495), (4581, 15848440), (5090, 14263596), (5580, 13011058), (6108, 11886330), (7635, 9509064), (9162, 7924220), (10180, 7131798), (11160, 6505529), (12216, 5943165), (12781, 5680440), (15270, 4754532), (15779, 4601160), (18324, 3962110), (20360, 3565899), (22905, 3169688), (25562, 2840220), (30540, 2377266), (31558, 2300580), (36648, 1981055), (38343, 1893480), (45810, 1584844), (47337, 1533720), (51124, 1420110), (61080, 1188633), (63116, 1150290), (63905, 1136088), (76686, 946740), (78895, 920232), (91620, 792422), (94674, 766860), (102248, 710055), (115029, 631160), (126232, 575145), (127810, 568044), (142011, 511240), (153372, 473370), (157790, 460116), (183240, 396211), (189348, 383430), (191715, 378696), (230058, 315580), (236685, 306744), (255620, 284022)]