2161812458400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{18382759}}^1$

素因数の和:18382796

約数の個数: 216

約数和(自身を含む): 8185548903840

約数和(自身を除く): 6023736445440

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, 49, 50, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 196, 200, 210, 224, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 480, 490, 525, 560, 588, 600, 672, 700, 735, 784, 800, 840, 980, 1050, 1120, 1176, 1200, 1225, 1400, 1470, 1568, 1680, 1960, 2100, 2352, 2400, 2450, 2800, 2940, 3360, 3675, 3920, 4200, 4704, 4900, 5600, 5880, 7350, 7840, 8400, 9800, 11760, 14700, 16800, 19600, 23520, 29400, 39200, 58800, 117600, 18382759, 36765518, 55148277, 73531036, 91913795, 110296554, 128679313, 147062072, 183827590, 220593108, 257358626, 275741385, 294124144, 367655180, 386037939, 441186216, 459568975, 514717252, 551482770, 588248288, 643396565, 735310360, 772075878, 882372432, 900755191, 919137950, 1029434504, 1102965540, 1286793130, 1378706925, 1470620720, 1544151756, 1764744864, 1801510382, 1838275900, 1930189695, 2058869008, 2205931080, 2573586260, 2702265573, 2757413850, 2941241440, 3088303512, 3216982825, 3603020764, 3676551800, 3860379390, 4117738016, 4411862160, 4503775955, 5147172520, 5404531146, 5514827700, 6176607024, 6433965650, 7206041528, 7353103600, 7720758780, 8823724320, 9007551910, 9650948475, 10294345040, 10809062292, 11029655400, 12353214048, 12867931300, 13511327865, 14412083056, 14706207200, 15441517560, 18015103820, 19301896950, 20588690080, 21618124584, 22059310800, 22518879775, 25735862600, 27022655730, 28824166112, 30883035120, 36030207640, 38603793900, 43236249168, 44118621600, 45037759550, 51471725200, 54045311460, 61766070240, 67556639325, 72060415280, 77207587800, 86472498336, 90075519100, 102943450400, 108090622920, 135113278650, 144120830560, 154415175600, 180151038200, 216181245840, 270226557300, 308830351200, 360302076400, 432362491680, 540453114600, 720604152800, 1080906229200, 2161812458400]

約数ペア:

[(1, 2161812458400), (2, 1080906229200), (3, 720604152800), (4, 540453114600), (5, 432362491680), (6, 360302076400), (7, 308830351200), (8, 270226557300), (10, 216181245840), (12, 180151038200), (14, 154415175600), (15, 144120830560), (16, 135113278650), (20, 108090622920), (21, 102943450400), (24, 90075519100), (25, 86472498336), (28, 77207587800), (30, 72060415280), (32, 67556639325), (35, 61766070240), (40, 54045311460), (42, 51471725200), (48, 45037759550), (49, 44118621600), (50, 43236249168), (56, 38603793900), (60, 36030207640), (70, 30883035120), (75, 28824166112), (80, 27022655730), (84, 25735862600), (96, 22518879775), (98, 22059310800), (100, 21618124584), (105, 20588690080), (112, 19301896950), (120, 18015103820), (140, 15441517560), (147, 14706207200), (150, 14412083056), (160, 13511327865), (168, 12867931300), (175, 12353214048), (196, 11029655400), (200, 10809062292), (210, 10294345040), (224, 9650948475), (240, 9007551910), (245, 8823724320), (280, 7720758780), (294, 7353103600), (300, 7206041528), (336, 6433965650), (350, 6176607024), (392, 5514827700), (400, 5404531146), (420, 5147172520), (480, 4503775955), (490, 4411862160), (525, 4117738016), (560, 3860379390), (588, 3676551800), (600, 3603020764), (672, 3216982825), (700, 3088303512), (735, 2941241440), (784, 2757413850), (800, 2702265573), (840, 2573586260), (980, 2205931080), (1050, 2058869008), (1120, 1930189695), (1176, 1838275900), (1200, 1801510382), (1225, 1764744864), (1400, 1544151756), (1470, 1470620720), (1568, 1378706925), (1680, 1286793130), (1960, 1102965540), (2100, 1029434504), (2352, 919137950), (2400, 900755191), (2450, 882372432), (2800, 772075878), (2940, 735310360), (3360, 643396565), (3675, 588248288), (3920, 551482770), (4200, 514717252), (4704, 459568975), (4900, 441186216), (5600, 386037939), (5880, 367655180), (7350, 294124144), (7840, 275741385), (8400, 257358626), (9800, 220593108), (11760, 183827590), (14700, 147062072), (16800, 128679313), (19600, 110296554), (23520, 91913795), (29400, 73531036), (39200, 55148277), (58800, 36765518), (117600, 18382759)]