65002080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:989

約数の個数: 192

約数和(自身を含む): 240807168

約数和(自身を除く): 175805088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 947, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 1894, 2080, 2145, 2288, 2640, 2841, 2860, 3120, 3432, 3788, 4290, 4576, 4735, 5280, 5682, 5720, 6240, 6864, 7576, 8580, 9470, 10417, 11364, 11440, 12311, 13728, 14205, 15152, 17160, 18940, 20834, 22728, 22880, 24622, 28410, 30304, 31251, 34320, 36933, 37880, 41668, 45456, 49244, 52085, 56820, 61555, 62502, 68640, 73866, 75760, 83336, 90912, 98488, 104170, 113640, 123110, 125004, 135421, 147732, 151520, 156255, 166672, 184665, 196976, 208340, 227280, 246220, 250008, 270842, 295464, 312510, 333344, 369330, 393952, 406263, 416680, 454560, 492440, 500016, 541684, 590928, 625020, 677105, 738660, 812526, 833360, 984880, 1000032, 1083368, 1181856, 1250040, 1354210, 1477320, 1625052, 1666720, 1969760, 2031315, 2166736, 2500080, 2708420, 2954640, 3250104, 4062630, 4333472, 5000160, 5416840, 5909280, 6500208, 8125260, 10833680, 13000416, 16250520, 21667360, 32501040, 65002080]

約数ペア:

[(1, 65002080), (2, 32501040), (3, 21667360), (4, 16250520), (5, 13000416), (6, 10833680), (8, 8125260), (10, 6500208), (11, 5909280), (12, 5416840), (13, 5000160), (15, 4333472), (16, 4062630), (20, 3250104), (22, 2954640), (24, 2708420), (26, 2500080), (30, 2166736), (32, 2031315), (33, 1969760), (39, 1666720), (40, 1625052), (44, 1477320), (48, 1354210), (52, 1250040), (55, 1181856), (60, 1083368), (65, 1000032), (66, 984880), (78, 833360), (80, 812526), (88, 738660), (96, 677105), (104, 625020), (110, 590928), (120, 541684), (130, 500016), (132, 492440), (143, 454560), (156, 416680), (160, 406263), (165, 393952), (176, 369330), (195, 333344), (208, 312510), (220, 295464), (240, 270842), (260, 250008), (264, 246220), (286, 227280), (312, 208340), (330, 196976), (352, 184665), (390, 166672), (416, 156255), (429, 151520), (440, 147732), (480, 135421), (520, 125004), (528, 123110), (572, 113640), (624, 104170), (660, 98488), (715, 90912), (780, 83336), (858, 75760), (880, 73866), (947, 68640), (1040, 62502), (1056, 61555), (1144, 56820), (1248, 52085), (1320, 49244), (1430, 45456), (1560, 41668), (1716, 37880), (1760, 36933), (1894, 34320), (2080, 31251), (2145, 30304), (2288, 28410), (2640, 24622), (2841, 22880), (2860, 22728), (3120, 20834), (3432, 18940), (3788, 17160), (4290, 15152), (4576, 14205), (4735, 13728), (5280, 12311), (5682, 11440), (5720, 11364), (6240, 10417), (6864, 9470), (7576, 8580)]