30197336880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2011}}^1$

素因数の和:2172

約数の個数: 320

約数和(自身を含む): 102389875200

約数和(自身を除く): 72192538320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 48, 57, 60, 74, 76, 80, 89, 95, 111, 114, 120, 148, 152, 178, 185, 190, 222, 228, 240, 267, 285, 296, 304, 356, 370, 380, 444, 445, 456, 534, 555, 570, 592, 703, 712, 740, 760, 888, 890, 912, 1068, 1110, 1140, 1335, 1406, 1424, 1480, 1520, 1691, 1776, 1780, 2011, 2109, 2136, 2220, 2280, 2670, 2812, 2960, 3293, 3382, 3515, 3560, 4022, 4218, 4272, 4440, 4560, 5073, 5340, 5624, 6033, 6586, 6764, 7030, 7120, 8044, 8436, 8455, 8880, 9879, 10055, 10146, 10545, 10680, 11248, 12066, 13172, 13528, 14060, 16088, 16465, 16872, 16910, 19758, 20110, 20292, 21090, 21360, 24132, 25365, 26344, 27056, 28120, 30165, 32176, 32930, 33744, 33820, 38209, 39516, 40220, 40584, 42180, 48264, 49395, 50730, 52688, 56240, 60330, 62567, 65860, 67640, 74407, 76418, 79032, 80440, 81168, 84360, 96528, 98790, 101460, 114627, 120660, 125134, 131720, 135280, 148814, 152836, 158064, 160880, 168720, 178979, 187701, 191045, 197580, 202920, 223221, 229254, 241320, 250268, 263440, 297628, 305672, 312835, 357958, 372035, 375402, 382090, 395160, 405840, 446442, 458508, 482640, 500536, 536937, 573135, 595256, 611344, 625670, 715916, 744070, 750804, 764180, 790320, 892884, 894895, 917016, 938505, 1001072, 1073874, 1116105, 1146270, 1190512, 1251340, 1413733, 1431832, 1488140, 1501608, 1528360, 1785768, 1789790, 1834032, 1877010, 2147748, 2232210, 2292540, 2502680, 2684685, 2827466, 2863664, 2976280, 3003216, 3056720, 3400601, 3571536, 3579580, 3754020, 4241199, 4295496, 4464420, 4585080, 5005360, 5369370, 5654932, 5952560, 6622223, 6801202, 7068665, 7159160, 7508040, 8482398, 8590992, 8928840, 9170160, 10201803, 10738740, 11309864, 13244446, 13602404, 14137330, 14318320, 15016080, 16964796, 17003005, 17857680, 19866669, 20403606, 21205995, 21477480, 22619728, 26488892, 27204808, 28274660, 33111115, 33929592, 34006010, 39733338, 40807212, 42411990, 42954960, 51009015, 52977784, 54409616, 56549320, 66222230, 67859184, 68012020, 79466676, 81614424, 84823980, 99333345, 102018030, 105955568, 113098640, 125822237, 132444460, 136024040, 158933352, 163228848, 169647960, 198666690, 204036060, 251644474, 264888920, 272048080, 317866704, 339295920, 377466711, 397333380, 408072120, 503288948, 529777840, 629111185, 754933422, 794666760, 816144240, 1006577896, 1258222370, 1509866844, 1589333520, 1887333555, 2013155792, 2516444740, 3019733688, 3774667110, 5032889480, 6039467376, 7549334220, 10065778960, 15098668440, 30197336880]

約数ペア:

[(1, 30197336880), (2, 15098668440), (3, 10065778960), (4, 7549334220), (5, 6039467376), (6, 5032889480), (8, 3774667110), (10, 3019733688), (12, 2516444740), (15, 2013155792), (16, 1887333555), (19, 1589333520), (20, 1509866844), (24, 1258222370), (30, 1006577896), (37, 816144240), (38, 794666760), (40, 754933422), (48, 629111185), (57, 529777840), (60, 503288948), (74, 408072120), (76, 397333380), (80, 377466711), (89, 339295920), (95, 317866704), (111, 272048080), (114, 264888920), (120, 251644474), (148, 204036060), (152, 198666690), (178, 169647960), (185, 163228848), (190, 158933352), (222, 136024040), (228, 132444460), (240, 125822237), (267, 113098640), (285, 105955568), (296, 102018030), (304, 99333345), (356, 84823980), (370, 81614424), (380, 79466676), (444, 68012020), (445, 67859184), (456, 66222230), (534, 56549320), (555, 54409616), (570, 52977784), (592, 51009015), (703, 42954960), (712, 42411990), (740, 40807212), (760, 39733338), (888, 34006010), (890, 33929592), (912, 33111115), (1068, 28274660), (1110, 27204808), (1140, 26488892), (1335, 22619728), (1406, 21477480), (1424, 21205995), (1480, 20403606), (1520, 19866669), (1691, 17857680), (1776, 17003005), (1780, 16964796), (2011, 15016080), (2109, 14318320), (2136, 14137330), (2220, 13602404), (2280, 13244446), (2670, 11309864), (2812, 10738740), (2960, 10201803), (3293, 9170160), (3382, 8928840), (3515, 8590992), (3560, 8482398), (4022, 7508040), (4218, 7159160), (4272, 7068665), (4440, 6801202), (4560, 6622223), (5073, 5952560), (5340, 5654932), (5624, 5369370), (6033, 5005360), (6586, 4585080), (6764, 4464420), (7030, 4295496), (7120, 4241199), (8044, 3754020), (8436, 3579580), (8455, 3571536), (8880, 3400601), (9879, 3056720), (10055, 3003216), (10146, 2976280), (10545, 2863664), (10680, 2827466), (11248, 2684685), (12066, 2502680), (13172, 2292540), (13528, 2232210), (14060, 2147748), (16088, 1877010), (16465, 1834032), (16872, 1789790), (16910, 1785768), (19758, 1528360), (20110, 1501608), (20292, 1488140), (21090, 1431832), (21360, 1413733), (24132, 1251340), (25365, 1190512), (26344, 1146270), (27056, 1116105), (28120, 1073874), (30165, 1001072), (32176, 938505), (32930, 917016), (33744, 894895), (33820, 892884), (38209, 790320), (39516, 764180), (40220, 750804), (40584, 744070), (42180, 715916), (48264, 625670), (49395, 611344), (50730, 595256), (52688, 573135), (56240, 536937), (60330, 500536), (62567, 482640), (65860, 458508), (67640, 446442), (74407, 405840), (76418, 395160), (79032, 382090), (80440, 375402), (81168, 372035), (84360, 357958), (96528, 312835), (98790, 305672), (101460, 297628), (114627, 263440), (120660, 250268), (125134, 241320), (131720, 229254), (135280, 223221), (148814, 202920), (152836, 197580), (158064, 191045), (160880, 187701), (168720, 178979)]