12688625040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{580981}}^1$

素因数の和:581017

約数の個数: 160

約数和(自身を含む): 48412068096

約数和(自身を除く): 35723443056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 580981, 1161962, 1742943, 2323924, 2904905, 3485886, 4066867, 4647848, 5809810, 6971772, 7552753, 8133734, 8714715, 9295696, 11619620, 12200601, 13943544, 15105506, 16267468, 17429430, 20334335, 22658259, 23239240, 24401202, 27887088, 30211012, 32534936, 34858860, 37763765, 40668670, 45316518, 46478480, 48802404, 52869271, 60422024, 61003005, 65069872, 69717720, 75527530, 81337340, 90633036, 97604808, 105738542, 113291295, 120844048, 122006010, 139435440, 151055060, 158607813, 162674680, 181266072, 195209616, 211477084, 226582590, 244012020, 264346355, 302110120, 317215626, 325349360, 362532144, 422954168, 453165180, 488024040, 528692710, 604220240, 634431252, 793039065, 845908336, 906330360, 976048080, 1057385420, 1268862504, 1586078130, 1812660720, 2114770840, 2537725008, 3172156260, 4229541680, 6344312520, 12688625040]

約数ペア:

[(1, 12688625040), (2, 6344312520), (3, 4229541680), (4, 3172156260), (5, 2537725008), (6, 2114770840), (7, 1812660720), (8, 1586078130), (10, 1268862504), (12, 1057385420), (13, 976048080), (14, 906330360), (15, 845908336), (16, 793039065), (20, 634431252), (21, 604220240), (24, 528692710), (26, 488024040), (28, 453165180), (30, 422954168), (35, 362532144), (39, 325349360), (40, 317215626), (42, 302110120), (48, 264346355), (52, 244012020), (56, 226582590), (60, 211477084), (65, 195209616), (70, 181266072), (78, 162674680), (80, 158607813), (84, 151055060), (91, 139435440), (104, 122006010), (105, 120844048), (112, 113291295), (120, 105738542), (130, 97604808), (140, 90633036), (156, 81337340), (168, 75527530), (182, 69717720), (195, 65069872), (208, 61003005), (210, 60422024), (240, 52869271), (260, 48802404), (273, 46478480), (280, 45316518), (312, 40668670), (336, 37763765), (364, 34858860), (390, 32534936), (420, 30211012), (455, 27887088), (520, 24401202), (546, 23239240), (560, 22658259), (624, 20334335), (728, 17429430), (780, 16267468), (840, 15105506), (910, 13943544), (1040, 12200601), (1092, 11619620), (1365, 9295696), (1456, 8714715), (1560, 8133734), (1680, 7552753), (1820, 6971772), (2184, 5809810), (2730, 4647848), (3120, 4066867), (3640, 3485886), (4368, 2904905), (5460, 2323924), (7280, 1742943), (10920, 1161962), (21840, 580981)]