20169169200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{243589}}^1$

素因数の和:243636

約数の個数: 180

約数和(自身を含む): 73036076880

約数和(自身を除く): 52866907680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 100, 115, 120, 138, 144, 150, 180, 184, 200, 207, 225, 230, 240, 276, 300, 345, 360, 368, 400, 414, 450, 460, 552, 575, 600, 690, 720, 828, 900, 920, 1035, 1104, 1150, 1200, 1380, 1656, 1725, 1800, 1840, 2070, 2300, 2760, 3312, 3450, 3600, 4140, 4600, 5175, 5520, 6900, 8280, 9200, 10350, 13800, 16560, 20700, 27600, 41400, 82800, 243589, 487178, 730767, 974356, 1217945, 1461534, 1948712, 2192301, 2435890, 2923068, 3653835, 3897424, 4384602, 4871780, 5602547, 5846136, 6089725, 7307670, 8769204, 9743560, 10961505, 11205094, 11692272, 12179450, 14615340, 16807641, 17538408, 18269175, 19487120, 21923010, 22410188, 24358900, 28012735, 29230680, 33615282, 35076816, 36538350, 43846020, 44820376, 48717800, 50422923, 54807525, 56025470, 58461360, 67230564, 73076700, 84038205, 87692040, 89640752, 97435600, 100845846, 109615050, 112050940, 134461128, 140063675, 146153400, 168076410, 175384080, 201691692, 219230100, 224101880, 252114615, 268922256, 280127350, 292306800, 336152820, 403383384, 420191025, 438460200, 448203760, 504229230, 560254700, 672305640, 806766768, 840382050, 876920400, 1008458460, 1120509400, 1260573075, 1344611280, 1680764100, 2016916920, 2241018800, 2521146150, 3361528200, 4033833840, 5042292300, 6723056400, 10084584600, 20169169200]

約数ペア:

[(1, 20169169200), (2, 10084584600), (3, 6723056400), (4, 5042292300), (5, 4033833840), (6, 3361528200), (8, 2521146150), (9, 2241018800), (10, 2016916920), (12, 1680764100), (15, 1344611280), (16, 1260573075), (18, 1120509400), (20, 1008458460), (23, 876920400), (24, 840382050), (25, 806766768), (30, 672305640), (36, 560254700), (40, 504229230), (45, 448203760), (46, 438460200), (48, 420191025), (50, 403383384), (60, 336152820), (69, 292306800), (72, 280127350), (75, 268922256), (80, 252114615), (90, 224101880), (92, 219230100), (100, 201691692), (115, 175384080), (120, 168076410), (138, 146153400), (144, 140063675), (150, 134461128), (180, 112050940), (184, 109615050), (200, 100845846), (207, 97435600), (225, 89640752), (230, 87692040), (240, 84038205), (276, 73076700), (300, 67230564), (345, 58461360), (360, 56025470), (368, 54807525), (400, 50422923), (414, 48717800), (450, 44820376), (460, 43846020), (552, 36538350), (575, 35076816), (600, 33615282), (690, 29230680), (720, 28012735), (828, 24358900), (900, 22410188), (920, 21923010), (1035, 19487120), (1104, 18269175), (1150, 17538408), (1200, 16807641), (1380, 14615340), (1656, 12179450), (1725, 11692272), (1800, 11205094), (1840, 10961505), (2070, 9743560), (2300, 8769204), (2760, 7307670), (3312, 6089725), (3450, 5846136), (3600, 5602547), (4140, 4871780), (4600, 4384602), (5175, 3897424), (5520, 3653835), (6900, 2923068), (8280, 2435890), (9200, 2192301), (10350, 1948712), (13800, 1461534), (16560, 1217945), (20700, 974356), (27600, 730767), (41400, 487178), (82800, 243589)]