18813486120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{3037}}^1$

素因数の和:3113

約数の個数: 384

約数和(自身を含む): 70004269440

約数和(自身を除く): 51190783320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 19, 20, 22, 24, 26, 30, 33, 38, 39, 40, 44, 52, 55, 57, 60, 65, 66, 76, 78, 88, 95, 104, 110, 114, 120, 130, 132, 143, 152, 156, 165, 190, 195, 209, 220, 228, 247, 260, 264, 285, 286, 312, 330, 361, 380, 390, 418, 429, 440, 456, 494, 520, 570, 572, 627, 660, 715, 722, 741, 760, 780, 836, 858, 988, 1045, 1083, 1140, 1144, 1235, 1254, 1320, 1430, 1444, 1482, 1560, 1672, 1716, 1805, 1976, 2090, 2145, 2166, 2280, 2470, 2508, 2717, 2860, 2888, 2964, 3037, 3135, 3432, 3610, 3705, 3971, 4180, 4290, 4332, 4693, 4940, 5016, 5415, 5434, 5720, 5928, 6074, 6270, 7220, 7410, 7942, 8151, 8360, 8580, 8664, 9111, 9386, 9880, 10830, 10868, 11913, 12148, 12540, 13585, 14079, 14440, 14820, 15185, 15884, 16302, 17160, 18222, 18772, 19855, 21660, 21736, 23465, 23826, 24296, 25080, 27170, 28158, 29640, 30370, 31768, 32604, 33407, 36444, 37544, 39481, 39710, 40755, 43320, 45555, 46930, 47652, 51623, 54340, 56316, 57703, 59565, 60740, 65208, 66814, 70395, 72888, 78962, 79420, 81510, 91110, 93860, 95304, 100221, 103246, 108680, 112632, 115406, 118443, 119130, 121480, 133628, 140790, 154869, 157924, 158840, 163020, 167035, 173109, 182220, 187720, 197405, 200442, 206492, 230812, 236886, 238260, 258115, 267256, 281580, 288515, 309738, 315848, 326040, 334070, 346218, 364440, 394810, 400884, 412984, 434291, 461624, 473772, 476520, 501105, 516230, 563160, 577030, 592215, 619476, 634733, 668140, 692436, 750139, 774345, 789620, 801768, 865545, 868582, 947544, 1002210, 1032460, 1096357, 1154060, 1184430, 1238952, 1269466, 1302873, 1336280, 1384872, 1500278, 1548690, 1579240, 1731090, 1737164, 1904199, 2004420, 2064920, 2171455, 2192714, 2250417, 2308120, 2368860, 2538932, 2605746, 3000556, 3097380, 3173665, 3289071, 3462180, 3474328, 3750695, 3808398, 4008840, 4342910, 4385428, 4500834, 4737720, 5077864, 5211492, 5481785, 6001112, 6194760, 6347330, 6514365, 6578142, 6924360, 7501390, 7616796, 8251529, 8685820, 8770856, 9001668, 9520995, 10422984, 10963570, 11252085, 12059927, 12694660, 13028730, 13156284, 14252641, 15002780, 15233592, 16445355, 16503058, 17371640, 18003336, 19041990, 21927140, 22504170, 24119854, 24754587, 25389320, 26057460, 26312568, 28505282, 30005560, 32890710, 33006116, 36179781, 38083980, 41257645, 42757923, 43854280, 45008340, 48239708, 49509174, 52114920, 57010564, 60299635, 65781420, 66012232, 71263205, 72359562, 76167960, 82515290, 85515846, 90016680, 96479416, 99018348, 114021128, 120599270, 123772935, 131562840, 142526410, 144719124, 156779051, 165030580, 171031692, 180898905, 198036696, 213789615, 241198540, 247545870, 285052820, 289438248, 313558102, 330061160, 342063384, 361797810, 427579230, 470337153, 482397080, 495091740, 570105640, 627116204, 723595620, 783895255, 855158460, 940674306, 990183480, 1254232408, 1447191240, 1567790510, 1710316920, 1881348612, 2351685765, 3135581020, 3762697224, 4703371530, 6271162040, 9406743060, 18813486120]

約数ペア:

[(1, 18813486120), (2, 9406743060), (3, 6271162040), (4, 4703371530), (5, 3762697224), (6, 3135581020), (8, 2351685765), (10, 1881348612), (11, 1710316920), (12, 1567790510), (13, 1447191240), (15, 1254232408), (19, 990183480), (20, 940674306), (22, 855158460), (24, 783895255), (26, 723595620), (30, 627116204), (33, 570105640), (38, 495091740), (39, 482397080), (40, 470337153), (44, 427579230), (52, 361797810), (55, 342063384), (57, 330061160), (60, 313558102), (65, 289438248), (66, 285052820), (76, 247545870), (78, 241198540), (88, 213789615), (95, 198036696), (104, 180898905), (110, 171031692), (114, 165030580), (120, 156779051), (130, 144719124), (132, 142526410), (143, 131562840), (152, 123772935), (156, 120599270), (165, 114021128), (190, 99018348), (195, 96479416), (209, 90016680), (220, 85515846), (228, 82515290), (247, 76167960), (260, 72359562), (264, 71263205), (285, 66012232), (286, 65781420), (312, 60299635), (330, 57010564), (361, 52114920), (380, 49509174), (390, 48239708), (418, 45008340), (429, 43854280), (440, 42757923), (456, 41257645), (494, 38083980), (520, 36179781), (570, 33006116), (572, 32890710), (627, 30005560), (660, 28505282), (715, 26312568), (722, 26057460), (741, 25389320), (760, 24754587), (780, 24119854), (836, 22504170), (858, 21927140), (988, 19041990), (1045, 18003336), (1083, 17371640), (1140, 16503058), (1144, 16445355), (1235, 15233592), (1254, 15002780), (1320, 14252641), (1430, 13156284), (1444, 13028730), (1482, 12694660), (1560, 12059927), (1672, 11252085), (1716, 10963570), (1805, 10422984), (1976, 9520995), (2090, 9001668), (2145, 8770856), (2166, 8685820), (2280, 8251529), (2470, 7616796), (2508, 7501390), (2717, 6924360), (2860, 6578142), (2888, 6514365), (2964, 6347330), (3037, 6194760), (3135, 6001112), (3432, 5481785), (3610, 5211492), (3705, 5077864), (3971, 4737720), (4180, 4500834), (4290, 4385428), (4332, 4342910), (4693, 4008840), (4940, 3808398), (5016, 3750695), (5415, 3474328), (5434, 3462180), (5720, 3289071), (5928, 3173665), (6074, 3097380), (6270, 3000556), (7220, 2605746), (7410, 2538932), (7942, 2368860), (8151, 2308120), (8360, 2250417), (8580, 2192714), (8664, 2171455), (9111, 2064920), (9386, 2004420), (9880, 1904199), (10830, 1737164), (10868, 1731090), (11913, 1579240), (12148, 1548690), (12540, 1500278), (13585, 1384872), (14079, 1336280), (14440, 1302873), (14820, 1269466), (15185, 1238952), (15884, 1184430), (16302, 1154060), (17160, 1096357), (18222, 1032460), (18772, 1002210), (19855, 947544), (21660, 868582), (21736, 865545), (23465, 801768), (23826, 789620), (24296, 774345), (25080, 750139), (27170, 692436), (28158, 668140), (29640, 634733), (30370, 619476), (31768, 592215), (32604, 577030), (33407, 563160), (36444, 516230), (37544, 501105), (39481, 476520), (39710, 473772), (40755, 461624), (43320, 434291), (45555, 412984), (46930, 400884), (47652, 394810), (51623, 364440), (54340, 346218), (56316, 334070), (57703, 326040), (59565, 315848), (60740, 309738), (65208, 288515), (66814, 281580), (70395, 267256), (72888, 258115), (78962, 238260), (79420, 236886), (81510, 230812), (91110, 206492), (93860, 200442), (95304, 197405), (100221, 187720), (103246, 182220), (108680, 173109), (112632, 167035), (115406, 163020), (118443, 158840), (119130, 157924), (121480, 154869), (133628, 140790)]