996670920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{3181}}^1$

素因数の和:3575

約数の個数: 128

約数和(自身を含む): 3427395840

約数和(自身を除く): 2430724920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 373, 420, 746, 840, 1119, 1492, 1865, 2238, 2611, 2984, 3181, 3730, 4476, 5222, 5595, 6362, 7460, 7833, 8952, 9543, 10444, 11190, 12724, 13055, 14920, 15666, 15905, 19086, 20888, 22267, 22380, 25448, 26110, 31332, 31810, 38172, 39165, 44534, 44760, 47715, 52220, 62664, 63620, 66801, 76344, 78330, 89068, 95430, 104440, 111335, 127240, 133602, 156660, 178136, 190860, 222670, 267204, 313320, 334005, 381720, 445340, 534408, 668010, 890680, 1186513, 1336020, 2373026, 2672040, 3559539, 4746052, 5932565, 7119078, 8305591, 9492104, 11865130, 14238156, 16611182, 17797695, 23730260, 24916773, 28476312, 33222364, 35595390, 41527955, 47460520, 49833546, 66444728, 71190780, 83055910, 99667092, 124583865, 142381560, 166111820, 199334184, 249167730, 332223640, 498335460, 996670920]

約数ペア:

[(1, 996670920), (2, 498335460), (3, 332223640), (4, 249167730), (5, 199334184), (6, 166111820), (7, 142381560), (8, 124583865), (10, 99667092), (12, 83055910), (14, 71190780), (15, 66444728), (20, 49833546), (21, 47460520), (24, 41527955), (28, 35595390), (30, 33222364), (35, 28476312), (40, 24916773), (42, 23730260), (56, 17797695), (60, 16611182), (70, 14238156), (84, 11865130), (105, 9492104), (120, 8305591), (140, 7119078), (168, 5932565), (210, 4746052), (280, 3559539), (373, 2672040), (420, 2373026), (746, 1336020), (840, 1186513), (1119, 890680), (1492, 668010), (1865, 534408), (2238, 445340), (2611, 381720), (2984, 334005), (3181, 313320), (3730, 267204), (4476, 222670), (5222, 190860), (5595, 178136), (6362, 156660), (7460, 133602), (7833, 127240), (8952, 111335), (9543, 104440), (10444, 95430), (11190, 89068), (12724, 78330), (13055, 76344), (14920, 66801), (15666, 63620), (15905, 62664), (19086, 52220), (20888, 47715), (22267, 44760), (22380, 44534), (25448, 39165), (26110, 38172), (31332, 31810)]