25707558240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{196181}}^1$

素因数の和:196222

約数の個数: 288

約数和(自身を含む): 107972294976

約数和(自身を除く): 82264736736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8736, 9360, 10080, 10920, 13104, 14560, 16380, 18720, 21840, 26208, 32760, 43680, 65520, 131040, 196181, 392362, 588543, 784724, 980905, 1177086, 1373267, 1569448, 1765629, 1961810, 2354172, 2550353, 2746534, 2942715, 3138896, 3531258, 3923620, 4119801, 4708344, 5100706, 5493068, 5885430, 6277792, 6866335, 7062516, 7651059, 7847240, 8239602, 8828145, 9416688, 10201412, 10986136, 11770860, 12359403, 12751765, 13732670, 14125032, 15302118, 15694480, 16479204, 17656290, 17852471, 18833376, 20402824, 20599005, 21972272, 22953177, 23541720, 24718806, 25503530, 27465340, 28250064, 30604236, 31388960, 32958408, 35312580, 35704942, 38255295, 40805648, 41198010, 43944544, 45906354, 47083440, 49437612, 51007060, 53557413, 54930680, 56500128, 61208472, 61797015, 65916816, 70625160, 71409884, 76510590, 81611296, 82396020, 89262355, 91812708, 94166880, 98875224, 102014120, 107114826, 109861360, 114765885, 122416944, 123594030, 131833632, 141250320, 142819768, 153021180, 160672239, 164792040, 178524710, 183625416, 197750448, 204028240, 214229652, 219722720, 229531770, 244833888, 247188060, 267787065, 282500640, 285639536, 306042360, 321344478, 329584080, 357049420, 367250832, 395500896, 408056480, 428459304, 459063540, 494376120, 535574130, 571279072, 612084720, 642688956, 659168160, 714098840, 734501664, 803361195, 856918608, 918127080, 988752240, 1071148260, 1224169440, 1285377912, 1428197680, 1606722390, 1713837216, 1836254160, 1977504480, 2142296520, 2570755824, 2856395360, 3213444780, 3672508320, 4284593040, 5141511648, 6426889560, 8569186080, 12853779120, 25707558240]

約数ペア:

[(1, 25707558240), (2, 12853779120), (3, 8569186080), (4, 6426889560), (5, 5141511648), (6, 4284593040), (7, 3672508320), (8, 3213444780), (9, 2856395360), (10, 2570755824), (12, 2142296520), (13, 1977504480), (14, 1836254160), (15, 1713837216), (16, 1606722390), (18, 1428197680), (20, 1285377912), (21, 1224169440), (24, 1071148260), (26, 988752240), (28, 918127080), (30, 856918608), (32, 803361195), (35, 734501664), (36, 714098840), (39, 659168160), (40, 642688956), (42, 612084720), (45, 571279072), (48, 535574130), (52, 494376120), (56, 459063540), (60, 428459304), (63, 408056480), (65, 395500896), (70, 367250832), (72, 357049420), (78, 329584080), (80, 321344478), (84, 306042360), (90, 285639536), (91, 282500640), (96, 267787065), (104, 247188060), (105, 244833888), (112, 229531770), (117, 219722720), (120, 214229652), (126, 204028240), (130, 197750448), (140, 183625416), (144, 178524710), (156, 164792040), (160, 160672239), (168, 153021180), (180, 142819768), (182, 141250320), (195, 131833632), (208, 123594030), (210, 122416944), (224, 114765885), (234, 109861360), (240, 107114826), (252, 102014120), (260, 98875224), (273, 94166880), (280, 91812708), (288, 89262355), (312, 82396020), (315, 81611296), (336, 76510590), (360, 71409884), (364, 70625160), (390, 65916816), (416, 61797015), (420, 61208472), (455, 56500128), (468, 54930680), (480, 53557413), (504, 51007060), (520, 49437612), (546, 47083440), (560, 45906354), (585, 43944544), (624, 41198010), (630, 40805648), (672, 38255295), (720, 35704942), (728, 35312580), (780, 32958408), (819, 31388960), (840, 30604236), (910, 28250064), (936, 27465340), (1008, 25503530), (1040, 24718806), (1092, 23541720), (1120, 22953177), (1170, 21972272), (1248, 20599005), (1260, 20402824), (1365, 18833376), (1440, 17852471), (1456, 17656290), (1560, 16479204), (1638, 15694480), (1680, 15302118), (1820, 14125032), (1872, 13732670), (2016, 12751765), (2080, 12359403), (2184, 11770860), (2340, 10986136), (2520, 10201412), (2730, 9416688), (2912, 8828145), (3120, 8239602), (3276, 7847240), (3360, 7651059), (3640, 7062516), (3744, 6866335), (4095, 6277792), (4368, 5885430), (4680, 5493068), (5040, 5100706), (5460, 4708344), (6240, 4119801), (6552, 3923620), (7280, 3531258), (8190, 3138896), (8736, 2942715), (9360, 2746534), (10080, 2550353), (10920, 2354172), (13104, 1961810), (14560, 1765629), (16380, 1569448), (18720, 1373267), (21840, 1177086), (26208, 980905), (32760, 784724), (43680, 588543), (65520, 392362), (131040, 196181)]