2785027680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{84089}}^1$

素因数の和:84133

約数の個数: 144

約数和(自身を含む): 9917238240

約数和(自身を除く): 7132210560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 16560, 33120, 84089, 168178, 252267, 336356, 420445, 504534, 672712, 756801, 840890, 1009068, 1261335, 1345424, 1513602, 1681780, 1934047, 2018136, 2522670, 2690848, 3027204, 3363560, 3784005, 3868094, 4036272, 5045340, 5802141, 6054408, 6727120, 7568010, 7736188, 8072544, 9670235, 10090680, 11604282, 12108816, 13454240, 15136020, 15472376, 17406423, 19340470, 20181360, 23208564, 24217632, 29010705, 30272040, 30944752, 34812846, 38680940, 40362720, 46417128, 58021410, 60544080, 61889504, 69625692, 77361880, 87032115, 92834256, 116042820, 121088160, 139251384, 154723760, 174064230, 185668512, 232085640, 278502768, 309447520, 348128460, 464171280, 557005536, 696256920, 928342560, 1392513840, 2785027680]

約数ペア:

[(1, 2785027680), (2, 1392513840), (3, 928342560), (4, 696256920), (5, 557005536), (6, 464171280), (8, 348128460), (9, 309447520), (10, 278502768), (12, 232085640), (15, 185668512), (16, 174064230), (18, 154723760), (20, 139251384), (23, 121088160), (24, 116042820), (30, 92834256), (32, 87032115), (36, 77361880), (40, 69625692), (45, 61889504), (46, 60544080), (48, 58021410), (60, 46417128), (69, 40362720), (72, 38680940), (80, 34812846), (90, 30944752), (92, 30272040), (96, 29010705), (115, 24217632), (120, 23208564), (138, 20181360), (144, 19340470), (160, 17406423), (180, 15472376), (184, 15136020), (207, 13454240), (230, 12108816), (240, 11604282), (276, 10090680), (288, 9670235), (345, 8072544), (360, 7736188), (368, 7568010), (414, 6727120), (460, 6054408), (480, 5802141), (552, 5045340), (690, 4036272), (720, 3868094), (736, 3784005), (828, 3363560), (920, 3027204), (1035, 2690848), (1104, 2522670), (1380, 2018136), (1440, 1934047), (1656, 1681780), (1840, 1513602), (2070, 1345424), (2208, 1261335), (2760, 1009068), (3312, 840890), (3680, 756801), (4140, 672712), (5520, 504534), (6624, 420445), (8280, 336356), (11040, 252267), (16560, 168178), (33120, 84089)]