631860840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 384

約数和(自身を含む): 2352823200

約数和(自身を除く): 1720962360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 37, 39, 40, 41, 45, 52, 60, 65, 72, 74, 78, 82, 89, 90, 104, 111, 117, 120, 123, 130, 148, 156, 164, 178, 180, 185, 195, 205, 222, 234, 246, 260, 267, 296, 312, 328, 333, 356, 360, 369, 370, 390, 410, 444, 445, 468, 481, 492, 520, 533, 534, 555, 585, 615, 666, 712, 738, 740, 780, 801, 820, 888, 890, 936, 962, 984, 1066, 1068, 1110, 1157, 1170, 1230, 1332, 1335, 1443, 1476, 1480, 1517, 1560, 1599, 1602, 1640, 1665, 1780, 1845, 1924, 2132, 2136, 2220, 2314, 2340, 2405, 2460, 2664, 2665, 2670, 2886, 2952, 3034, 3198, 3204, 3293, 3330, 3471, 3560, 3649, 3690, 3848, 4005, 4264, 4329, 4440, 4551, 4628, 4680, 4797, 4810, 4920, 5330, 5340, 5772, 5785, 6068, 6396, 6408, 6586, 6660, 6942, 7215, 7298, 7380, 7585, 7995, 8010, 8658, 9102, 9256, 9594, 9620, 9879, 10413, 10660, 10680, 10947, 11544, 11570, 12136, 12792, 13172, 13320, 13653, 13884, 14430, 14596, 14760, 15170, 15990, 16020, 16465, 17316, 17355, 18204, 18245, 19188, 19240, 19721, 19758, 20826, 21320, 21645, 21894, 22755, 23140, 23985, 26344, 27306, 27768, 28860, 29192, 29637, 30340, 31980, 32040, 32841, 32930, 34632, 34710, 36408, 36490, 38376, 39442, 39516, 41652, 42809, 43290, 43788, 45510, 46280, 47437, 47970, 49395, 52065, 54612, 54735, 57720, 59163, 59274, 60680, 63960, 65682, 65860, 68265, 69420, 72980, 78884, 79032, 83304, 85618, 86580, 87576, 91020, 94874, 95940, 98605, 98790, 104130, 109224, 109470, 118326, 118548, 128427, 131364, 131720, 135013, 136530, 138840, 142311, 145960, 148185, 157768, 164205, 171236, 173160, 177489, 182040, 189748, 191880, 197210, 197580, 208260, 214045, 218940, 236652, 237096, 237185, 256854, 262728, 270026, 273060, 284622, 295815, 296370, 328410, 342472, 354978, 379496, 385281, 394420, 395160, 405039, 416520, 426933, 428090, 437880, 473304, 474370, 513708, 540052, 546120, 569244, 591630, 592740, 642135, 656820, 675065, 709956, 711555, 770562, 788840, 810078, 853866, 856180, 887445, 948740, 1027416, 1080104, 1138488, 1183260, 1185480, 1215117, 1284270, 1313640, 1350130, 1419912, 1423110, 1541124, 1620156, 1707732, 1712360, 1755169, 1774890, 1897480, 1926405, 2025195, 2134665, 2366520, 2430234, 2568540, 2700260, 2846220, 3082248, 3240312, 3415464, 3510338, 3549780, 3852810, 4050390, 4269330, 4860468, 5137080, 5265507, 5400520, 5692440, 6075585, 7020676, 7099560, 7705620, 8100780, 8538660, 8775845, 9720936, 10531014, 12151170, 14041352, 15411240, 15796521, 16201560, 17077320, 17551690, 21062028, 24302340, 26327535, 31593042, 35103380, 42124056, 48604680, 52655070, 63186084, 70206760, 78982605, 105310140, 126372168, 157965210, 210620280, 315930420, 631860840]

約数ペア:

[(1, 631860840), (2, 315930420), (3, 210620280), (4, 157965210), (5, 126372168), (6, 105310140), (8, 78982605), (9, 70206760), (10, 63186084), (12, 52655070), (13, 48604680), (15, 42124056), (18, 35103380), (20, 31593042), (24, 26327535), (26, 24302340), (30, 21062028), (36, 17551690), (37, 17077320), (39, 16201560), (40, 15796521), (41, 15411240), (45, 14041352), (52, 12151170), (60, 10531014), (65, 9720936), (72, 8775845), (74, 8538660), (78, 8100780), (82, 7705620), (89, 7099560), (90, 7020676), (104, 6075585), (111, 5692440), (117, 5400520), (120, 5265507), (123, 5137080), (130, 4860468), (148, 4269330), (156, 4050390), (164, 3852810), (178, 3549780), (180, 3510338), (185, 3415464), (195, 3240312), (205, 3082248), (222, 2846220), (234, 2700260), (246, 2568540), (260, 2430234), (267, 2366520), (296, 2134665), (312, 2025195), (328, 1926405), (333, 1897480), (356, 1774890), (360, 1755169), (369, 1712360), (370, 1707732), (390, 1620156), (410, 1541124), (444, 1423110), (445, 1419912), (468, 1350130), (481, 1313640), (492, 1284270), (520, 1215117), (533, 1185480), (534, 1183260), (555, 1138488), (585, 1080104), (615, 1027416), (666, 948740), (712, 887445), (738, 856180), (740, 853866), (780, 810078), (801, 788840), (820, 770562), (888, 711555), (890, 709956), (936, 675065), (962, 656820), (984, 642135), (1066, 592740), (1068, 591630), (1110, 569244), (1157, 546120), (1170, 540052), (1230, 513708), (1332, 474370), (1335, 473304), (1443, 437880), (1476, 428090), (1480, 426933), (1517, 416520), (1560, 405039), (1599, 395160), (1602, 394420), (1640, 385281), (1665, 379496), (1780, 354978), (1845, 342472), (1924, 328410), (2132, 296370), (2136, 295815), (2220, 284622), (2314, 273060), (2340, 270026), (2405, 262728), (2460, 256854), (2664, 237185), (2665, 237096), (2670, 236652), (2886, 218940), (2952, 214045), (3034, 208260), (3198, 197580), (3204, 197210), (3293, 191880), (3330, 189748), (3471, 182040), (3560, 177489), (3649, 173160), (3690, 171236), (3848, 164205), (4005, 157768), (4264, 148185), (4329, 145960), (4440, 142311), (4551, 138840), (4628, 136530), (4680, 135013), (4797, 131720), (4810, 131364), (4920, 128427), (5330, 118548), (5340, 118326), (5772, 109470), (5785, 109224), (6068, 104130), (6396, 98790), (6408, 98605), (6586, 95940), (6660, 94874), (6942, 91020), (7215, 87576), (7298, 86580), (7380, 85618), (7585, 83304), (7995, 79032), (8010, 78884), (8658, 72980), (9102, 69420), (9256, 68265), (9594, 65860), (9620, 65682), (9879, 63960), (10413, 60680), (10660, 59274), (10680, 59163), (10947, 57720), (11544, 54735), (11570, 54612), (12136, 52065), (12792, 49395), (13172, 47970), (13320, 47437), (13653, 46280), (13884, 45510), (14430, 43788), (14596, 43290), (14760, 42809), (15170, 41652), (15990, 39516), (16020, 39442), (16465, 38376), (17316, 36490), (17355, 36408), (18204, 34710), (18245, 34632), (19188, 32930), (19240, 32841), (19721, 32040), (19758, 31980), (20826, 30340), (21320, 29637), (21645, 29192), (21894, 28860), (22755, 27768), (23140, 27306), (23985, 26344)]