25438408320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59951}}^1$

素因数の和:60003

約数の個数: 256

約数和(自身を含む): 92460372480

約数和(自身を除く): 67021964160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 384, 390, 408, 416, 442, 480, 510, 520, 544, 624, 640, 663, 680, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1326, 1360, 1560, 1632, 1664, 1768, 1920, 2040, 2080, 2176, 2210, 2496, 2652, 2720, 3120, 3264, 3315, 3536, 4080, 4160, 4420, 4992, 5304, 5440, 6240, 6528, 6630, 7072, 8160, 8320, 8840, 10608, 10880, 12480, 13260, 14144, 16320, 17680, 21216, 24960, 26520, 28288, 32640, 35360, 42432, 53040, 59951, 70720, 84864, 106080, 119902, 141440, 179853, 212160, 239804, 299755, 359706, 424320, 479608, 599510, 719412, 779363, 899265, 959216, 1019167, 1199020, 1438824, 1558726, 1798530, 1918432, 2038334, 2338089, 2398040, 2877648, 3057501, 3117452, 3597060, 3836864, 3896815, 4076668, 4676178, 4796080, 5095835, 5755296, 6115002, 6234904, 7194120, 7673728, 7793630, 8153336, 9352356, 9592160, 10191670, 11510592, 11690445, 12230004, 12469808, 13249171, 14388240, 15287505, 15587260, 16306672, 18704712, 19184320, 20383340, 23021184, 23380890, 24460008, 24939616, 26498342, 28776480, 30575010, 31174520, 32613344, 37409424, 38368640, 39747513, 40766680, 46761780, 48920016, 49879232, 52996684, 57552960, 61150020, 62349040, 65226688, 66245855, 74818848, 79495026, 81533360, 93523560, 97840032, 99758464, 105993368, 115105920, 122300040, 124698080, 130453376, 132491710, 149637696, 158990052, 163066720, 187047120, 195680064, 198737565, 211986736, 244600080, 249396160, 264983420, 299275392, 317980104, 326133440, 374094240, 391360128, 397475130, 423973472, 489200160, 498792320, 529966840, 635960208, 652266880, 748188480, 794950260, 847946944, 978400320, 1059933680, 1271920416, 1496376960, 1589900520, 1695893888, 1956800640, 2119867360, 2543840832, 3179801040, 4239734720, 5087681664, 6359602080, 8479469440, 12719204160, 25438408320]

約数ペア:

[(1, 25438408320), (2, 12719204160), (3, 8479469440), (4, 6359602080), (5, 5087681664), (6, 4239734720), (8, 3179801040), (10, 2543840832), (12, 2119867360), (13, 1956800640), (15, 1695893888), (16, 1589900520), (17, 1496376960), (20, 1271920416), (24, 1059933680), (26, 978400320), (30, 847946944), (32, 794950260), (34, 748188480), (39, 652266880), (40, 635960208), (48, 529966840), (51, 498792320), (52, 489200160), (60, 423973472), (64, 397475130), (65, 391360128), (68, 374094240), (78, 326133440), (80, 317980104), (85, 299275392), (96, 264983420), (102, 249396160), (104, 244600080), (120, 211986736), (128, 198737565), (130, 195680064), (136, 187047120), (156, 163066720), (160, 158990052), (170, 149637696), (192, 132491710), (195, 130453376), (204, 124698080), (208, 122300040), (221, 115105920), (240, 105993368), (255, 99758464), (260, 97840032), (272, 93523560), (312, 81533360), (320, 79495026), (340, 74818848), (384, 66245855), (390, 65226688), (408, 62349040), (416, 61150020), (442, 57552960), (480, 52996684), (510, 49879232), (520, 48920016), (544, 46761780), (624, 40766680), (640, 39747513), (663, 38368640), (680, 37409424), (780, 32613344), (816, 31174520), (832, 30575010), (884, 28776480), (960, 26498342), (1020, 24939616), (1040, 24460008), (1088, 23380890), (1105, 23021184), (1248, 20383340), (1326, 19184320), (1360, 18704712), (1560, 16306672), (1632, 15587260), (1664, 15287505), (1768, 14388240), (1920, 13249171), (2040, 12469808), (2080, 12230004), (2176, 11690445), (2210, 11510592), (2496, 10191670), (2652, 9592160), (2720, 9352356), (3120, 8153336), (3264, 7793630), (3315, 7673728), (3536, 7194120), (4080, 6234904), (4160, 6115002), (4420, 5755296), (4992, 5095835), (5304, 4796080), (5440, 4676178), (6240, 4076668), (6528, 3896815), (6630, 3836864), (7072, 3597060), (8160, 3117452), (8320, 3057501), (8840, 2877648), (10608, 2398040), (10880, 2338089), (12480, 2038334), (13260, 1918432), (14144, 1798530), (16320, 1558726), (17680, 1438824), (21216, 1199020), (24960, 1019167), (26520, 959216), (28288, 899265), (32640, 779363), (35360, 719412), (42432, 599510), (53040, 479608), (59951, 424320), (70720, 359706), (84864, 299755), (106080, 239804), (119902, 212160), (141440, 179853)]