2678695440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:370

約数の個数: 320

約数和(自身を含む): 9166556160

約数和(自身を除く): 6487860720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 47, 48, 51, 60, 61, 68, 80, 85, 94, 102, 120, 122, 136, 141, 170, 183, 188, 204, 229, 235, 240, 244, 255, 272, 282, 305, 340, 366, 376, 408, 458, 470, 488, 510, 564, 610, 680, 687, 705, 732, 752, 799, 816, 915, 916, 940, 976, 1020, 1037, 1128, 1145, 1220, 1360, 1374, 1410, 1464, 1598, 1830, 1832, 1880, 2040, 2074, 2256, 2290, 2397, 2440, 2748, 2820, 2867, 2928, 3111, 3196, 3435, 3660, 3664, 3760, 3893, 3995, 4080, 4148, 4580, 4794, 4880, 5185, 5496, 5640, 5734, 6222, 6392, 6870, 7320, 7786, 7990, 8296, 8601, 9160, 9588, 10370, 10763, 10992, 11280, 11468, 11679, 11985, 12444, 12784, 13740, 13969, 14335, 14640, 15555, 15572, 15980, 16592, 17202, 18320, 19176, 19465, 20740, 21526, 22936, 23358, 23970, 24888, 27480, 27938, 28670, 31110, 31144, 31960, 32289, 34404, 38352, 38930, 41480, 41907, 43005, 43052, 45872, 46716, 47940, 48739, 49776, 53815, 54960, 55876, 57340, 58395, 62220, 62288, 63920, 64578, 68808, 69845, 77860, 82960, 83814, 86010, 86104, 93432, 95880, 97478, 107630, 111752, 114680, 116790, 124440, 129156, 137616, 139690, 146217, 155720, 161445, 167628, 172020, 172208, 182971, 186864, 191760, 194956, 209535, 215260, 223504, 229360, 233580, 237473, 243695, 248880, 258312, 279380, 292434, 311440, 322890, 335256, 344040, 365942, 389912, 419070, 430520, 467160, 474946, 487390, 516624, 548913, 558760, 584868, 645780, 656543, 670512, 688080, 712419, 731085, 731884, 779824, 838140, 861040, 914855, 934320, 949892, 974780, 1097826, 1117520, 1169736, 1187365, 1291560, 1313086, 1424838, 1462170, 1463768, 1676280, 1829710, 1899784, 1949560, 1969629, 2195652, 2339472, 2374730, 2583120, 2626172, 2744565, 2849676, 2924340, 2927536, 3282715, 3352560, 3562095, 3659420, 3799568, 3899120, 3939258, 4391304, 4749460, 5252344, 5489130, 5699352, 5848680, 6565430, 7124190, 7318840, 7878516, 8782608, 9498920, 9848145, 10504688, 10978260, 11161231, 11398704, 11697360, 13130860, 14248380, 14637680, 15757032, 18997840, 19696290, 21956520, 22322462, 26261720, 28496760, 31514064, 33483693, 39392580, 43913040, 44644924, 52523440, 55806155, 56993520, 66967386, 78785160, 89289848, 111612310, 133934772, 157570320, 167418465, 178579696, 223224620, 267869544, 334836930, 446449240, 535739088, 669673860, 892898480, 1339347720, 2678695440]

約数ペア:

[(1, 2678695440), (2, 1339347720), (3, 892898480), (4, 669673860), (5, 535739088), (6, 446449240), (8, 334836930), (10, 267869544), (12, 223224620), (15, 178579696), (16, 167418465), (17, 157570320), (20, 133934772), (24, 111612310), (30, 89289848), (34, 78785160), (40, 66967386), (47, 56993520), (48, 55806155), (51, 52523440), (60, 44644924), (61, 43913040), (68, 39392580), (80, 33483693), (85, 31514064), (94, 28496760), (102, 26261720), (120, 22322462), (122, 21956520), (136, 19696290), (141, 18997840), (170, 15757032), (183, 14637680), (188, 14248380), (204, 13130860), (229, 11697360), (235, 11398704), (240, 11161231), (244, 10978260), (255, 10504688), (272, 9848145), (282, 9498920), (305, 8782608), (340, 7878516), (366, 7318840), (376, 7124190), (408, 6565430), (458, 5848680), (470, 5699352), (488, 5489130), (510, 5252344), (564, 4749460), (610, 4391304), (680, 3939258), (687, 3899120), (705, 3799568), (732, 3659420), (752, 3562095), (799, 3352560), (816, 3282715), (915, 2927536), (916, 2924340), (940, 2849676), (976, 2744565), (1020, 2626172), (1037, 2583120), (1128, 2374730), (1145, 2339472), (1220, 2195652), (1360, 1969629), (1374, 1949560), (1410, 1899784), (1464, 1829710), (1598, 1676280), (1830, 1463768), (1832, 1462170), (1880, 1424838), (2040, 1313086), (2074, 1291560), (2256, 1187365), (2290, 1169736), (2397, 1117520), (2440, 1097826), (2748, 974780), (2820, 949892), (2867, 934320), (2928, 914855), (3111, 861040), (3196, 838140), (3435, 779824), (3660, 731884), (3664, 731085), (3760, 712419), (3893, 688080), (3995, 670512), (4080, 656543), (4148, 645780), (4580, 584868), (4794, 558760), (4880, 548913), (5185, 516624), (5496, 487390), (5640, 474946), (5734, 467160), (6222, 430520), (6392, 419070), (6870, 389912), (7320, 365942), (7786, 344040), (7990, 335256), (8296, 322890), (8601, 311440), (9160, 292434), (9588, 279380), (10370, 258312), (10763, 248880), (10992, 243695), (11280, 237473), (11468, 233580), (11679, 229360), (11985, 223504), (12444, 215260), (12784, 209535), (13740, 194956), (13969, 191760), (14335, 186864), (14640, 182971), (15555, 172208), (15572, 172020), (15980, 167628), (16592, 161445), (17202, 155720), (18320, 146217), (19176, 139690), (19465, 137616), (20740, 129156), (21526, 124440), (22936, 116790), (23358, 114680), (23970, 111752), (24888, 107630), (27480, 97478), (27938, 95880), (28670, 93432), (31110, 86104), (31144, 86010), (31960, 83814), (32289, 82960), (34404, 77860), (38352, 69845), (38930, 68808), (41480, 64578), (41907, 63920), (43005, 62288), (43052, 62220), (45872, 58395), (46716, 57340), (47940, 55876), (48739, 54960), (49776, 53815)]