14216090720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{12823}}^1$

素因数の和:12905

約数の個数: 144

約数和(自身を含む): 37257669792

約数和(自身を除く): 23041579072

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 65, 80, 82, 104, 130, 160, 164, 169, 205, 208, 260, 328, 338, 410, 416, 520, 533, 656, 676, 820, 845, 1040, 1066, 1312, 1352, 1640, 1690, 2080, 2132, 2665, 2704, 3280, 3380, 4264, 5330, 5408, 6560, 6760, 6929, 8528, 10660, 12823, 13520, 13858, 17056, 21320, 25646, 27040, 27716, 34645, 42640, 51292, 55432, 64115, 69290, 85280, 102584, 110864, 128230, 138580, 166699, 205168, 221728, 256460, 277160, 333398, 410336, 512920, 525743, 554320, 666796, 833495, 1025840, 1051486, 1108640, 1333592, 1666990, 2051680, 2102972, 2167087, 2628715, 2667184, 3333980, 4205944, 4334174, 5257430, 5334368, 6667960, 6834659, 8411888, 8668348, 10514860, 10835435, 13335920, 13669318, 16823776, 17336696, 21029720, 21670870, 26671840, 27338636, 34173295, 34673392, 42059440, 43341740, 54677272, 68346590, 69346784, 84118880, 86683480, 88850567, 109354544, 136693180, 173366960, 177701134, 218709088, 273386360, 346733920, 355402268, 444252835, 546772720, 710804536, 888505670, 1093545440, 1421609072, 1777011340, 2843218144, 3554022680, 7108045360, 14216090720]

約数ペア:

[(1, 14216090720), (2, 7108045360), (4, 3554022680), (5, 2843218144), (8, 1777011340), (10, 1421609072), (13, 1093545440), (16, 888505670), (20, 710804536), (26, 546772720), (32, 444252835), (40, 355402268), (41, 346733920), (52, 273386360), (65, 218709088), (80, 177701134), (82, 173366960), (104, 136693180), (130, 109354544), (160, 88850567), (164, 86683480), (169, 84118880), (205, 69346784), (208, 68346590), (260, 54677272), (328, 43341740), (338, 42059440), (410, 34673392), (416, 34173295), (520, 27338636), (533, 26671840), (656, 21670870), (676, 21029720), (820, 17336696), (845, 16823776), (1040, 13669318), (1066, 13335920), (1312, 10835435), (1352, 10514860), (1640, 8668348), (1690, 8411888), (2080, 6834659), (2132, 6667960), (2665, 5334368), (2704, 5257430), (3280, 4334174), (3380, 4205944), (4264, 3333980), (5330, 2667184), (5408, 2628715), (6560, 2167087), (6760, 2102972), (6929, 2051680), (8528, 1666990), (10660, 1333592), (12823, 1108640), (13520, 1051486), (13858, 1025840), (17056, 833495), (21320, 666796), (25646, 554320), (27040, 525743), (27716, 512920), (34645, 410336), (42640, 333398), (51292, 277160), (55432, 256460), (64115, 221728), (69290, 205168), (85280, 166699), (102584, 138580), (110864, 128230)]