1291888084240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{575359}}^1$

素因数の和:575529

約数の個数: 160

約数和(自身を含む): 3451939061760

約数和(自身を除く): 2160050977520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 127, 130, 136, 170, 208, 221, 254, 260, 272, 340, 442, 508, 520, 635, 680, 884, 1016, 1040, 1105, 1270, 1360, 1651, 1768, 2032, 2159, 2210, 2540, 3302, 3536, 4318, 4420, 5080, 6604, 8255, 8636, 8840, 10160, 10795, 13208, 16510, 17272, 17680, 21590, 26416, 28067, 33020, 34544, 43180, 56134, 66040, 86360, 112268, 132080, 140335, 172720, 224536, 280670, 449072, 561340, 575359, 1122680, 1150718, 2245360, 2301436, 2876795, 4602872, 5753590, 7479667, 9205744, 9781103, 11507180, 14959334, 19562206, 23014360, 29918668, 37398335, 39124412, 46028720, 48905515, 59837336, 73070593, 74796670, 78248824, 97811030, 119674672, 127154339, 146141186, 149593340, 156497648, 195622060, 254308678, 292282372, 299186680, 365352965, 391244120, 508617356, 584564744, 598373360, 635771695, 730705930, 782488240, 949917709, 1017234712, 1169129488, 1242200081, 1271543390, 1461411860, 1899835418, 2034469424, 2484400162, 2543086780, 2922823720, 3799670836, 4749588545, 4968800324, 5086173560, 5845647440, 6211000405, 7599341672, 9499177090, 9937600648, 10172347120, 12422000810, 15198683344, 16148601053, 18998354180, 19875201296, 24844001620, 32297202106, 37996708360, 49688003240, 64594404212, 75993416720, 80743005265, 99376006480, 129188808424, 161486010530, 258377616848, 322972021060, 645944042120, 1291888084240]

約数ペア:

[(1, 1291888084240), (2, 645944042120), (4, 322972021060), (5, 258377616848), (8, 161486010530), (10, 129188808424), (13, 99376006480), (16, 80743005265), (17, 75993416720), (20, 64594404212), (26, 49688003240), (34, 37996708360), (40, 32297202106), (52, 24844001620), (65, 19875201296), (68, 18998354180), (80, 16148601053), (85, 15198683344), (104, 12422000810), (127, 10172347120), (130, 9937600648), (136, 9499177090), (170, 7599341672), (208, 6211000405), (221, 5845647440), (254, 5086173560), (260, 4968800324), (272, 4749588545), (340, 3799670836), (442, 2922823720), (508, 2543086780), (520, 2484400162), (635, 2034469424), (680, 1899835418), (884, 1461411860), (1016, 1271543390), (1040, 1242200081), (1105, 1169129488), (1270, 1017234712), (1360, 949917709), (1651, 782488240), (1768, 730705930), (2032, 635771695), (2159, 598373360), (2210, 584564744), (2540, 508617356), (3302, 391244120), (3536, 365352965), (4318, 299186680), (4420, 292282372), (5080, 254308678), (6604, 195622060), (8255, 156497648), (8636, 149593340), (8840, 146141186), (10160, 127154339), (10795, 119674672), (13208, 97811030), (16510, 78248824), (17272, 74796670), (17680, 73070593), (21590, 59837336), (26416, 48905515), (28067, 46028720), (33020, 39124412), (34544, 37398335), (43180, 29918668), (56134, 23014360), (66040, 19562206), (86360, 14959334), (112268, 11507180), (132080, 9781103), (140335, 9205744), (172720, 7479667), (224536, 5753590), (280670, 4602872), (449072, 2876795), (561340, 2301436), (575359, 2245360), (1122680, 1150718)]