64166040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 256

約数和(自身を含む): 233280000

約数和(自身を除く): 169113960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 53, 54, 57, 59, 60, 72, 76, 90, 95, 106, 108, 114, 118, 120, 135, 152, 159, 171, 177, 180, 190, 212, 216, 228, 236, 265, 270, 285, 295, 318, 342, 354, 360, 380, 424, 456, 472, 477, 513, 530, 531, 540, 570, 590, 636, 684, 708, 760, 795, 855, 885, 954, 1007, 1026, 1060, 1062, 1080, 1121, 1140, 1180, 1272, 1368, 1416, 1431, 1590, 1593, 1710, 1770, 1908, 2014, 2052, 2120, 2124, 2242, 2280, 2360, 2385, 2565, 2655, 2862, 3021, 3127, 3180, 3186, 3363, 3420, 3540, 3816, 4028, 4104, 4248, 4484, 4770, 5035, 5130, 5310, 5605, 5724, 6042, 6254, 6360, 6372, 6726, 6840, 7080, 7155, 7965, 8056, 8968, 9063, 9381, 9540, 10070, 10089, 10260, 10620, 11210, 11448, 12084, 12508, 12744, 13452, 14310, 15105, 15635, 15930, 16815, 18126, 18762, 19080, 20140, 20178, 20520, 21240, 22420, 24168, 25016, 26904, 27189, 28143, 28620, 30210, 30267, 31270, 31860, 33630, 36252, 37524, 40280, 40356, 44840, 45315, 46905, 50445, 54378, 56286, 57240, 59413, 60420, 60534, 62540, 63720, 67260, 72504, 75048, 80712, 84429, 90630, 93810, 100890, 108756, 112572, 118826, 120840, 121068, 125080, 134520, 135945, 140715, 151335, 168858, 178239, 181260, 187620, 201780, 217512, 225144, 237652, 242136, 271890, 281430, 297065, 302670, 337716, 356478, 362520, 375240, 403560, 422145, 475304, 534717, 543780, 562860, 594130, 605340, 675432, 712956, 844290, 891195, 1069434, 1087560, 1125720, 1188260, 1210680, 1425912, 1604151, 1688580, 1782390, 2138868, 2376520, 2673585, 3208302, 3377160, 3564780, 4277736, 5347170, 6416604, 7129560, 8020755, 10694340, 12833208, 16041510, 21388680, 32083020, 64166040]

約数ペア:

[(1, 64166040), (2, 32083020), (3, 21388680), (4, 16041510), (5, 12833208), (6, 10694340), (8, 8020755), (9, 7129560), (10, 6416604), (12, 5347170), (15, 4277736), (18, 3564780), (19, 3377160), (20, 3208302), (24, 2673585), (27, 2376520), (30, 2138868), (36, 1782390), (38, 1688580), (40, 1604151), (45, 1425912), (53, 1210680), (54, 1188260), (57, 1125720), (59, 1087560), (60, 1069434), (72, 891195), (76, 844290), (90, 712956), (95, 675432), (106, 605340), (108, 594130), (114, 562860), (118, 543780), (120, 534717), (135, 475304), (152, 422145), (159, 403560), (171, 375240), (177, 362520), (180, 356478), (190, 337716), (212, 302670), (216, 297065), (228, 281430), (236, 271890), (265, 242136), (270, 237652), (285, 225144), (295, 217512), (318, 201780), (342, 187620), (354, 181260), (360, 178239), (380, 168858), (424, 151335), (456, 140715), (472, 135945), (477, 134520), (513, 125080), (530, 121068), (531, 120840), (540, 118826), (570, 112572), (590, 108756), (636, 100890), (684, 93810), (708, 90630), (760, 84429), (795, 80712), (855, 75048), (885, 72504), (954, 67260), (1007, 63720), (1026, 62540), (1060, 60534), (1062, 60420), (1080, 59413), (1121, 57240), (1140, 56286), (1180, 54378), (1272, 50445), (1368, 46905), (1416, 45315), (1431, 44840), (1590, 40356), (1593, 40280), (1710, 37524), (1770, 36252), (1908, 33630), (2014, 31860), (2052, 31270), (2120, 30267), (2124, 30210), (2242, 28620), (2280, 28143), (2360, 27189), (2385, 26904), (2565, 25016), (2655, 24168), (2862, 22420), (3021, 21240), (3127, 20520), (3180, 20178), (3186, 20140), (3363, 19080), (3420, 18762), (3540, 18126), (3816, 16815), (4028, 15930), (4104, 15635), (4248, 15105), (4484, 14310), (4770, 13452), (5035, 12744), (5130, 12508), (5310, 12084), (5605, 11448), (5724, 11210), (6042, 10620), (6254, 10260), (6360, 10089), (6372, 10070), (6726, 9540), (6840, 9381), (7080, 9063), (7155, 8968), (7965, 8056)]