2028314400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{769}}^1$

素因数の和:956

約数の個数: 288

約数和(自身を含む): 7603263360

約数和(自身を除く): 5574948960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 157, 160, 168, 175, 200, 210, 224, 240, 280, 300, 314, 336, 350, 400, 420, 471, 480, 525, 560, 600, 628, 672, 700, 769, 785, 800, 840, 942, 1050, 1099, 1120, 1200, 1256, 1400, 1538, 1570, 1680, 1884, 2100, 2198, 2307, 2355, 2400, 2512, 2800, 3076, 3140, 3297, 3360, 3768, 3845, 3925, 4200, 4396, 4614, 4710, 5024, 5383, 5495, 5600, 6152, 6280, 6594, 7536, 7690, 7850, 8400, 8792, 9228, 9420, 10766, 10990, 11535, 11775, 12304, 12560, 13188, 15072, 15380, 15700, 16149, 16485, 16800, 17584, 18456, 18840, 19225, 21532, 21980, 23070, 23550, 24608, 25120, 26376, 26915, 27475, 30760, 31400, 32298, 32970, 35168, 36912, 37680, 38450, 43064, 43960, 46140, 47100, 52752, 53830, 54950, 57675, 61520, 62800, 64596, 65940, 73824, 75360, 76900, 80745, 82425, 86128, 87920, 92280, 94200, 105504, 107660, 109900, 115350, 120733, 123040, 125600, 129192, 131880, 134575, 153800, 161490, 164850, 172256, 175840, 184560, 188400, 215320, 219800, 230700, 241466, 258384, 263760, 269150, 307600, 322980, 329700, 362199, 369120, 376800, 403725, 430640, 439600, 461400, 482932, 516768, 527520, 538300, 603665, 615200, 645960, 659400, 724398, 807450, 845131, 861280, 879200, 922800, 965864, 1076600, 1207330, 1291920, 1318800, 1448796, 1614900, 1690262, 1810995, 1845600, 1931728, 2153200, 2414660, 2535393, 2583840, 2637600, 2897592, 3018325, 3229800, 3380524, 3621990, 3863456, 4225655, 4306400, 4829320, 5070786, 5795184, 6036650, 6459600, 6761048, 7243980, 8451310, 9054975, 9658640, 10141572, 11590368, 12073300, 12676965, 12919200, 13522096, 14487960, 16902620, 18109950, 19317280, 20283144, 21128275, 24146600, 25353930, 27044192, 28975920, 33805240, 36219900, 40566288, 42256550, 48293200, 50707860, 57951840, 63384825, 67610480, 72439800, 81132576, 84513100, 96586400, 101415720, 126769650, 135220960, 144879600, 169026200, 202831440, 253539300, 289759200, 338052400, 405662880, 507078600, 676104800, 1014157200, 2028314400]

約数ペア:

[(1, 2028314400), (2, 1014157200), (3, 676104800), (4, 507078600), (5, 405662880), (6, 338052400), (7, 289759200), (8, 253539300), (10, 202831440), (12, 169026200), (14, 144879600), (15, 135220960), (16, 126769650), (20, 101415720), (21, 96586400), (24, 84513100), (25, 81132576), (28, 72439800), (30, 67610480), (32, 63384825), (35, 57951840), (40, 50707860), (42, 48293200), (48, 42256550), (50, 40566288), (56, 36219900), (60, 33805240), (70, 28975920), (75, 27044192), (80, 25353930), (84, 24146600), (96, 21128275), (100, 20283144), (105, 19317280), (112, 18109950), (120, 16902620), (140, 14487960), (150, 13522096), (157, 12919200), (160, 12676965), (168, 12073300), (175, 11590368), (200, 10141572), (210, 9658640), (224, 9054975), (240, 8451310), (280, 7243980), (300, 6761048), (314, 6459600), (336, 6036650), (350, 5795184), (400, 5070786), (420, 4829320), (471, 4306400), (480, 4225655), (525, 3863456), (560, 3621990), (600, 3380524), (628, 3229800), (672, 3018325), (700, 2897592), (769, 2637600), (785, 2583840), (800, 2535393), (840, 2414660), (942, 2153200), (1050, 1931728), (1099, 1845600), (1120, 1810995), (1200, 1690262), (1256, 1614900), (1400, 1448796), (1538, 1318800), (1570, 1291920), (1680, 1207330), (1884, 1076600), (2100, 965864), (2198, 922800), (2307, 879200), (2355, 861280), (2400, 845131), (2512, 807450), (2800, 724398), (3076, 659400), (3140, 645960), (3297, 615200), (3360, 603665), (3768, 538300), (3845, 527520), (3925, 516768), (4200, 482932), (4396, 461400), (4614, 439600), (4710, 430640), (5024, 403725), (5383, 376800), (5495, 369120), (5600, 362199), (6152, 329700), (6280, 322980), (6594, 307600), (7536, 269150), (7690, 263760), (7850, 258384), (8400, 241466), (8792, 230700), (9228, 219800), (9420, 215320), (10766, 188400), (10990, 184560), (11535, 175840), (11775, 172256), (12304, 164850), (12560, 161490), (13188, 153800), (15072, 134575), (15380, 131880), (15700, 129192), (16149, 125600), (16485, 123040), (16800, 120733), (17584, 115350), (18456, 109900), (18840, 107660), (19225, 105504), (21532, 94200), (21980, 92280), (23070, 87920), (23550, 86128), (24608, 82425), (25120, 80745), (26376, 76900), (26915, 75360), (27475, 73824), (30760, 65940), (31400, 64596), (32298, 62800), (32970, 61520), (35168, 57675), (36912, 54950), (37680, 53830), (38450, 52752), (43064, 47100), (43960, 46140)]