2899404360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1997}}^1$

素因数の和:2160

約数の個数: 192

約数和(自身を含む): 9771418800

約数和(自身を除く): 6872014440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 109, 111, 120, 148, 180, 185, 218, 222, 296, 327, 333, 360, 370, 436, 444, 545, 555, 654, 666, 740, 872, 888, 981, 1090, 1110, 1308, 1332, 1480, 1635, 1665, 1962, 1997, 2180, 2220, 2616, 2664, 3270, 3330, 3924, 3994, 4033, 4360, 4440, 4905, 5991, 6540, 6660, 7848, 7988, 8066, 9810, 9985, 11982, 12099, 13080, 13320, 15976, 16132, 17973, 19620, 19970, 20165, 23964, 24198, 29955, 32264, 35946, 36297, 39240, 39940, 40330, 47928, 48396, 59910, 60495, 71892, 72594, 73889, 79880, 80660, 89865, 96792, 119820, 120990, 143784, 145188, 147778, 161320, 179730, 181485, 217673, 221667, 239640, 241980, 290376, 295556, 359460, 362970, 369445, 435346, 443334, 483960, 591112, 653019, 665001, 718920, 725940, 738890, 870692, 886668, 1088365, 1108335, 1306038, 1330002, 1451880, 1477780, 1741384, 1773336, 1959057, 2176730, 2216670, 2612076, 2660004, 2955560, 3265095, 3325005, 3918114, 4353460, 4433340, 5224152, 5320008, 6530190, 6650010, 7836228, 8053901, 8706920, 8866680, 9795285, 13060380, 13300020, 15672456, 16107802, 19590570, 24161703, 26120760, 26600040, 32215604, 39181140, 40269505, 48323406, 64431208, 72485109, 78362280, 80539010, 96646812, 120808515, 144970218, 161078020, 193293624, 241617030, 289940436, 322156040, 362425545, 483234060, 579880872, 724851090, 966468120, 1449702180, 2899404360]

約数ペア:

[(1, 2899404360), (2, 1449702180), (3, 966468120), (4, 724851090), (5, 579880872), (6, 483234060), (8, 362425545), (9, 322156040), (10, 289940436), (12, 241617030), (15, 193293624), (18, 161078020), (20, 144970218), (24, 120808515), (30, 96646812), (36, 80539010), (37, 78362280), (40, 72485109), (45, 64431208), (60, 48323406), (72, 40269505), (74, 39181140), (90, 32215604), (109, 26600040), (111, 26120760), (120, 24161703), (148, 19590570), (180, 16107802), (185, 15672456), (218, 13300020), (222, 13060380), (296, 9795285), (327, 8866680), (333, 8706920), (360, 8053901), (370, 7836228), (436, 6650010), (444, 6530190), (545, 5320008), (555, 5224152), (654, 4433340), (666, 4353460), (740, 3918114), (872, 3325005), (888, 3265095), (981, 2955560), (1090, 2660004), (1110, 2612076), (1308, 2216670), (1332, 2176730), (1480, 1959057), (1635, 1773336), (1665, 1741384), (1962, 1477780), (1997, 1451880), (2180, 1330002), (2220, 1306038), (2616, 1108335), (2664, 1088365), (3270, 886668), (3330, 870692), (3924, 738890), (3994, 725940), (4033, 718920), (4360, 665001), (4440, 653019), (4905, 591112), (5991, 483960), (6540, 443334), (6660, 435346), (7848, 369445), (7988, 362970), (8066, 359460), (9810, 295556), (9985, 290376), (11982, 241980), (12099, 239640), (13080, 221667), (13320, 217673), (15976, 181485), (16132, 179730), (17973, 161320), (19620, 147778), (19970, 145188), (20165, 143784), (23964, 120990), (24198, 119820), (29955, 96792), (32264, 89865), (35946, 80660), (36297, 79880), (39240, 73889), (39940, 72594), (40330, 71892), (47928, 60495), (48396, 59910)]