2251266480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1657}}^1$

素因数の和:1733

約数の個数: 320

約数和(自身を含む): 8437495680

約数和(自身を除く): 6186229200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 37, 40, 45, 48, 51, 54, 60, 68, 72, 74, 80, 85, 90, 102, 108, 111, 120, 135, 136, 144, 148, 153, 170, 180, 185, 204, 216, 222, 240, 255, 270, 272, 296, 306, 333, 340, 360, 370, 408, 432, 444, 459, 510, 540, 555, 592, 612, 629, 666, 680, 720, 740, 765, 816, 888, 918, 999, 1020, 1080, 1110, 1224, 1258, 1332, 1360, 1480, 1530, 1657, 1665, 1776, 1836, 1887, 1998, 2040, 2160, 2220, 2295, 2448, 2516, 2664, 2960, 3060, 3145, 3314, 3330, 3672, 3774, 3996, 4080, 4440, 4590, 4971, 4995, 5032, 5328, 5661, 6120, 6290, 6628, 6660, 7344, 7548, 7992, 8285, 8880, 9180, 9435, 9942, 9990, 10064, 11322, 12240, 12580, 13256, 13320, 14913, 15096, 15984, 16570, 16983, 18360, 18870, 19884, 19980, 22644, 24855, 25160, 26512, 26640, 28169, 28305, 29826, 30192, 33140, 33966, 36720, 37740, 39768, 39960, 44739, 45288, 49710, 50320, 56338, 56610, 59652, 61309, 66280, 67932, 74565, 75480, 79536, 79920, 84507, 84915, 89478, 90576, 99420, 112676, 113220, 119304, 122618, 132560, 135864, 140845, 149130, 150960, 169014, 169830, 178956, 183927, 198840, 223695, 225352, 226440, 238608, 245236, 253521, 271728, 281690, 298260, 306545, 338028, 339660, 357912, 367854, 397680, 422535, 447390, 450704, 452880, 490472, 507042, 551781, 563380, 596520, 613090, 676056, 679320, 715824, 735708, 760563, 845070, 894780, 919635, 980944, 1014084, 1042253, 1103562, 1126760, 1193040, 1226180, 1267605, 1352112, 1358640, 1471416, 1521126, 1655343, 1690140, 1789560, 1839270, 2028168, 2084506, 2207124, 2253520, 2452360, 2535210, 2758905, 2942832, 3042252, 3126759, 3310686, 3380280, 3579120, 3678540, 3802815, 4056336, 4169012, 4414248, 4904720, 5070420, 5211265, 5517810, 6084504, 6253518, 6621372, 6760560, 7357080, 7605630, 8276715, 8338024, 8828496, 9380277, 10140840, 10422530, 11035620, 12169008, 12507036, 13242744, 14714160, 15211260, 15633795, 16553430, 16676048, 18760554, 20281680, 20845060, 22071240, 25014072, 26485488, 28140831, 30422520, 31267590, 33106860, 37521108, 41690120, 44142480, 46901385, 50028144, 56281662, 60845040, 62535180, 66213720, 75042216, 83380240, 93802770, 112563324, 125070360, 132427440, 140704155, 150084432, 187605540, 225126648, 250140720, 281408310, 375211080, 450253296, 562816620, 750422160, 1125633240, 2251266480]

約数ペア:

[(1, 2251266480), (2, 1125633240), (3, 750422160), (4, 562816620), (5, 450253296), (6, 375211080), (8, 281408310), (9, 250140720), (10, 225126648), (12, 187605540), (15, 150084432), (16, 140704155), (17, 132427440), (18, 125070360), (20, 112563324), (24, 93802770), (27, 83380240), (30, 75042216), (34, 66213720), (36, 62535180), (37, 60845040), (40, 56281662), (45, 50028144), (48, 46901385), (51, 44142480), (54, 41690120), (60, 37521108), (68, 33106860), (72, 31267590), (74, 30422520), (80, 28140831), (85, 26485488), (90, 25014072), (102, 22071240), (108, 20845060), (111, 20281680), (120, 18760554), (135, 16676048), (136, 16553430), (144, 15633795), (148, 15211260), (153, 14714160), (170, 13242744), (180, 12507036), (185, 12169008), (204, 11035620), (216, 10422530), (222, 10140840), (240, 9380277), (255, 8828496), (270, 8338024), (272, 8276715), (296, 7605630), (306, 7357080), (333, 6760560), (340, 6621372), (360, 6253518), (370, 6084504), (408, 5517810), (432, 5211265), (444, 5070420), (459, 4904720), (510, 4414248), (540, 4169012), (555, 4056336), (592, 3802815), (612, 3678540), (629, 3579120), (666, 3380280), (680, 3310686), (720, 3126759), (740, 3042252), (765, 2942832), (816, 2758905), (888, 2535210), (918, 2452360), (999, 2253520), (1020, 2207124), (1080, 2084506), (1110, 2028168), (1224, 1839270), (1258, 1789560), (1332, 1690140), (1360, 1655343), (1480, 1521126), (1530, 1471416), (1657, 1358640), (1665, 1352112), (1776, 1267605), (1836, 1226180), (1887, 1193040), (1998, 1126760), (2040, 1103562), (2160, 1042253), (2220, 1014084), (2295, 980944), (2448, 919635), (2516, 894780), (2664, 845070), (2960, 760563), (3060, 735708), (3145, 715824), (3314, 679320), (3330, 676056), (3672, 613090), (3774, 596520), (3996, 563380), (4080, 551781), (4440, 507042), (4590, 490472), (4971, 452880), (4995, 450704), (5032, 447390), (5328, 422535), (5661, 397680), (6120, 367854), (6290, 357912), (6628, 339660), (6660, 338028), (7344, 306545), (7548, 298260), (7992, 281690), (8285, 271728), (8880, 253521), (9180, 245236), (9435, 238608), (9942, 226440), (9990, 225352), (10064, 223695), (11322, 198840), (12240, 183927), (12580, 178956), (13256, 169830), (13320, 169014), (14913, 150960), (15096, 149130), (15984, 140845), (16570, 135864), (16983, 132560), (18360, 122618), (18870, 119304), (19884, 113220), (19980, 112676), (22644, 99420), (24855, 90576), (25160, 89478), (26512, 84915), (26640, 84507), (28169, 79920), (28305, 79536), (29826, 75480), (30192, 74565), (33140, 67932), (33966, 66280), (36720, 61309), (37740, 59652), (39768, 56610), (39960, 56338), (44739, 50320), (45288, 49710)]