2893751280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{574157}}^1$

素因数の和:574183

約数の個数: 120

約数和(自身を含む): 11106512352

約数和(自身を除く): 8212761072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 574157, 1148314, 1722471, 2296628, 2870785, 3444942, 4019099, 4593256, 5167413, 5741570, 6889884, 8038198, 8612355, 9186512, 10334826, 11483140, 12057297, 13779768, 16076396, 17224710, 20095495, 20669652, 22966280, 24114594, 25837065, 27559536, 32152792, 34449420, 36171891, 40190990, 41339304, 45932560, 48229188, 51674130, 60286485, 64305584, 68898840, 72343782, 80381980, 82678608, 96458376, 103348260, 120572970, 137797680, 144687564, 160763960, 180859455, 192916752, 206696520, 241145940, 289375128, 321527920, 361718910, 413393040, 482291880, 578750256, 723437820, 964583760, 1446875640, 2893751280]

約数ペア:

[(1, 2893751280), (2, 1446875640), (3, 964583760), (4, 723437820), (5, 578750256), (6, 482291880), (7, 413393040), (8, 361718910), (9, 321527920), (10, 289375128), (12, 241145940), (14, 206696520), (15, 192916752), (16, 180859455), (18, 160763960), (20, 144687564), (21, 137797680), (24, 120572970), (28, 103348260), (30, 96458376), (35, 82678608), (36, 80381980), (40, 72343782), (42, 68898840), (45, 64305584), (48, 60286485), (56, 51674130), (60, 48229188), (63, 45932560), (70, 41339304), (72, 40190990), (80, 36171891), (84, 34449420), (90, 32152792), (105, 27559536), (112, 25837065), (120, 24114594), (126, 22966280), (140, 20669652), (144, 20095495), (168, 17224710), (180, 16076396), (210, 13779768), (240, 12057297), (252, 11483140), (280, 10334826), (315, 9186512), (336, 8612355), (360, 8038198), (420, 6889884), (504, 5741570), (560, 5167413), (630, 4593256), (720, 4019099), (840, 3444942), (1008, 2870785), (1260, 2296628), (1680, 1722471), (2520, 1148314), (5040, 574157)]