505987560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:370

約数の個数: 320

約数和(自身を含む): 1882576080

約数和(自身を除く): 1376588520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 41, 45, 52, 54, 60, 65, 72, 78, 81, 82, 90, 104, 108, 117, 120, 123, 130, 135, 156, 162, 164, 180, 195, 205, 216, 234, 246, 260, 270, 293, 312, 324, 328, 351, 360, 369, 390, 405, 410, 468, 492, 520, 533, 540, 585, 586, 615, 648, 702, 738, 780, 810, 820, 879, 936, 984, 1053, 1066, 1080, 1107, 1170, 1172, 1230, 1404, 1465, 1476, 1560, 1599, 1620, 1640, 1755, 1758, 1845, 2106, 2132, 2214, 2340, 2344, 2460, 2637, 2665, 2808, 2930, 2952, 3198, 3240, 3321, 3510, 3516, 3690, 3809, 4212, 4264, 4395, 4428, 4680, 4797, 4920, 5265, 5274, 5330, 5535, 5860, 6396, 6642, 7020, 7032, 7380, 7618, 7911, 7995, 8424, 8790, 8856, 9594, 10530, 10548, 10660, 11070, 11427, 11720, 12013, 12792, 13185, 13284, 14040, 14391, 14760, 15236, 15822, 15990, 16605, 17580, 19045, 19188, 21060, 21096, 21320, 22140, 22854, 23733, 23985, 24026, 26370, 26568, 28782, 30472, 31644, 31980, 33210, 34281, 35160, 36039, 38090, 38376, 39555, 42120, 43173, 44280, 45708, 47466, 47970, 48052, 52740, 57135, 57564, 60065, 63288, 63960, 66420, 68562, 71955, 72078, 76180, 79110, 86346, 91416, 94932, 95940, 96104, 102843, 105480, 108117, 114270, 115128, 118665, 120130, 132840, 137124, 143910, 144156, 152360, 156169, 158220, 171405, 172692, 180195, 189864, 191880, 205686, 215865, 216234, 228540, 237330, 240260, 274248, 287820, 288312, 308529, 312338, 316440, 324351, 342810, 345384, 360390, 411372, 431730, 432468, 457080, 468507, 474660, 480520, 514215, 540585, 575640, 617058, 624676, 648702, 685620, 720780, 780845, 822744, 863460, 864936, 937014, 949320, 973053, 1028430, 1081170, 1234116, 1249352, 1297404, 1371240, 1405521, 1441560, 1542645, 1561690, 1621755, 1726920, 1874028, 1946106, 2056860, 2162340, 2342535, 2468232, 2594808, 2811042, 3085290, 3123380, 3243510, 3748056, 3892212, 4113720, 4216563, 4324680, 4685070, 4865265, 5622084, 6170580, 6246760, 6487020, 7027605, 7784424, 8433126, 9370140, 9730530, 11244168, 12341160, 12649689, 12974040, 14055210, 16866252, 18740280, 19461060, 21082815, 25299378, 28110420, 33732504, 38922120, 42165630, 50598756, 56220840, 63248445, 84331260, 101197512, 126496890, 168662520, 252993780, 505987560]

約数ペア:

[(1, 505987560), (2, 252993780), (3, 168662520), (4, 126496890), (5, 101197512), (6, 84331260), (8, 63248445), (9, 56220840), (10, 50598756), (12, 42165630), (13, 38922120), (15, 33732504), (18, 28110420), (20, 25299378), (24, 21082815), (26, 19461060), (27, 18740280), (30, 16866252), (36, 14055210), (39, 12974040), (40, 12649689), (41, 12341160), (45, 11244168), (52, 9730530), (54, 9370140), (60, 8433126), (65, 7784424), (72, 7027605), (78, 6487020), (81, 6246760), (82, 6170580), (90, 5622084), (104, 4865265), (108, 4685070), (117, 4324680), (120, 4216563), (123, 4113720), (130, 3892212), (135, 3748056), (156, 3243510), (162, 3123380), (164, 3085290), (180, 2811042), (195, 2594808), (205, 2468232), (216, 2342535), (234, 2162340), (246, 2056860), (260, 1946106), (270, 1874028), (293, 1726920), (312, 1621755), (324, 1561690), (328, 1542645), (351, 1441560), (360, 1405521), (369, 1371240), (390, 1297404), (405, 1249352), (410, 1234116), (468, 1081170), (492, 1028430), (520, 973053), (533, 949320), (540, 937014), (585, 864936), (586, 863460), (615, 822744), (648, 780845), (702, 720780), (738, 685620), (780, 648702), (810, 624676), (820, 617058), (879, 575640), (936, 540585), (984, 514215), (1053, 480520), (1066, 474660), (1080, 468507), (1107, 457080), (1170, 432468), (1172, 431730), (1230, 411372), (1404, 360390), (1465, 345384), (1476, 342810), (1560, 324351), (1599, 316440), (1620, 312338), (1640, 308529), (1755, 288312), (1758, 287820), (1845, 274248), (2106, 240260), (2132, 237330), (2214, 228540), (2340, 216234), (2344, 215865), (2460, 205686), (2637, 191880), (2665, 189864), (2808, 180195), (2930, 172692), (2952, 171405), (3198, 158220), (3240, 156169), (3321, 152360), (3510, 144156), (3516, 143910), (3690, 137124), (3809, 132840), (4212, 120130), (4264, 118665), (4395, 115128), (4428, 114270), (4680, 108117), (4797, 105480), (4920, 102843), (5265, 96104), (5274, 95940), (5330, 94932), (5535, 91416), (5860, 86346), (6396, 79110), (6642, 76180), (7020, 72078), (7032, 71955), (7380, 68562), (7618, 66420), (7911, 63960), (7995, 63288), (8424, 60065), (8790, 57564), (8856, 57135), (9594, 52740), (10530, 48052), (10548, 47970), (10660, 47466), (11070, 45708), (11427, 44280), (11720, 43173), (12013, 42120), (12792, 39555), (13185, 38376), (13284, 38090), (14040, 36039), (14391, 35160), (14760, 34281), (15236, 33210), (15822, 31980), (15990, 31644), (16605, 30472), (17580, 28782), (19045, 26568), (19188, 26370), (21060, 24026), (21096, 23985), (21320, 23733), (22140, 22854)]