42777360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 240

約数和(自身を含む): 156686400

約数和(自身を除く): 113909040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 53, 57, 59, 60, 72, 76, 80, 90, 95, 106, 114, 118, 120, 144, 152, 159, 171, 177, 180, 190, 212, 228, 236, 240, 265, 285, 295, 304, 318, 342, 354, 360, 380, 424, 456, 472, 477, 530, 531, 570, 590, 636, 684, 708, 720, 760, 795, 848, 855, 885, 912, 944, 954, 1007, 1060, 1062, 1121, 1140, 1180, 1272, 1368, 1416, 1520, 1590, 1710, 1770, 1908, 2014, 2120, 2124, 2242, 2280, 2360, 2385, 2544, 2655, 2736, 2832, 3021, 3127, 3180, 3363, 3420, 3540, 3816, 4028, 4240, 4248, 4484, 4560, 4720, 4770, 5035, 5310, 5605, 6042, 6254, 6360, 6726, 6840, 7080, 7632, 8056, 8496, 8968, 9063, 9381, 9540, 10070, 10089, 10620, 11210, 12084, 12508, 12720, 13452, 13680, 14160, 15105, 15635, 16112, 16815, 17936, 18126, 18762, 19080, 20140, 20178, 21240, 22420, 24168, 25016, 26904, 28143, 30210, 31270, 33630, 36252, 37524, 38160, 40280, 40356, 42480, 44840, 45315, 46905, 48336, 50032, 50445, 53808, 56286, 59413, 60420, 62540, 67260, 72504, 75048, 80560, 80712, 89680, 90630, 93810, 100890, 112572, 118826, 120840, 125080, 134520, 140715, 145008, 150096, 161424, 178239, 181260, 187620, 201780, 225144, 237652, 241680, 250160, 269040, 281430, 297065, 356478, 362520, 375240, 403560, 450288, 475304, 534717, 562860, 594130, 712956, 725040, 750480, 807120, 891195, 950608, 1069434, 1125720, 1188260, 1425912, 1782390, 2138868, 2251440, 2376520, 2673585, 2851824, 3564780, 4277736, 4753040, 5347170, 7129560, 8555472, 10694340, 14259120, 21388680, 42777360]

約数ペア:

[(1, 42777360), (2, 21388680), (3, 14259120), (4, 10694340), (5, 8555472), (6, 7129560), (8, 5347170), (9, 4753040), (10, 4277736), (12, 3564780), (15, 2851824), (16, 2673585), (18, 2376520), (19, 2251440), (20, 2138868), (24, 1782390), (30, 1425912), (36, 1188260), (38, 1125720), (40, 1069434), (45, 950608), (48, 891195), (53, 807120), (57, 750480), (59, 725040), (60, 712956), (72, 594130), (76, 562860), (80, 534717), (90, 475304), (95, 450288), (106, 403560), (114, 375240), (118, 362520), (120, 356478), (144, 297065), (152, 281430), (159, 269040), (171, 250160), (177, 241680), (180, 237652), (190, 225144), (212, 201780), (228, 187620), (236, 181260), (240, 178239), (265, 161424), (285, 150096), (295, 145008), (304, 140715), (318, 134520), (342, 125080), (354, 120840), (360, 118826), (380, 112572), (424, 100890), (456, 93810), (472, 90630), (477, 89680), (530, 80712), (531, 80560), (570, 75048), (590, 72504), (636, 67260), (684, 62540), (708, 60420), (720, 59413), (760, 56286), (795, 53808), (848, 50445), (855, 50032), (885, 48336), (912, 46905), (944, 45315), (954, 44840), (1007, 42480), (1060, 40356), (1062, 40280), (1121, 38160), (1140, 37524), (1180, 36252), (1272, 33630), (1368, 31270), (1416, 30210), (1520, 28143), (1590, 26904), (1710, 25016), (1770, 24168), (1908, 22420), (2014, 21240), (2120, 20178), (2124, 20140), (2242, 19080), (2280, 18762), (2360, 18126), (2385, 17936), (2544, 16815), (2655, 16112), (2736, 15635), (2832, 15105), (3021, 14160), (3127, 13680), (3180, 13452), (3363, 12720), (3420, 12508), (3540, 12084), (3816, 11210), (4028, 10620), (4240, 10089), (4248, 10070), (4484, 9540), (4560, 9381), (4720, 9063), (4770, 8968), (5035, 8496), (5310, 8056), (5605, 7632), (6042, 7080), (6254, 6840), (6360, 6726)]