962755840

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1348

約数の個数: 144

約数和(自身を含む): 2507742720

約数和(自身を除く): 1544986880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 248, 256, 304, 310, 320, 380, 496, 589, 608, 620, 640, 760, 992, 1178, 1216, 1240, 1277, 1280, 1520, 1984, 2356, 2432, 2480, 2554, 2945, 3040, 3968, 4712, 4864, 4960, 5108, 5890, 6080, 6385, 7936, 9424, 9920, 10216, 11780, 12160, 12770, 18848, 19840, 20432, 23560, 24263, 24320, 25540, 37696, 39587, 39680, 40864, 47120, 48526, 51080, 75392, 79174, 81728, 94240, 97052, 102160, 121315, 150784, 158348, 163456, 188480, 194104, 197935, 204320, 242630, 316696, 326912, 376960, 388208, 395870, 408640, 485260, 633392, 752153, 753920, 776416, 791740, 817280, 970520, 1266784, 1504306, 1552832, 1583480, 1634560, 1941040, 2533568, 3008612, 3105664, 3166960, 3760765, 3882080, 5067136, 6017224, 6211328, 6333920, 7521530, 7764160, 10134272, 12034448, 12667840, 15043060, 15528320, 24068896, 25335680, 30086120, 31056640, 48137792, 50671360, 60172240, 96275584, 120344480, 192551168, 240688960, 481377920, 962755840]

約数ペア:

[(1, 962755840), (2, 481377920), (4, 240688960), (5, 192551168), (8, 120344480), (10, 96275584), (16, 60172240), (19, 50671360), (20, 48137792), (31, 31056640), (32, 30086120), (38, 25335680), (40, 24068896), (62, 15528320), (64, 15043060), (76, 12667840), (80, 12034448), (95, 10134272), (124, 7764160), (128, 7521530), (152, 6333920), (155, 6211328), (160, 6017224), (190, 5067136), (248, 3882080), (256, 3760765), (304, 3166960), (310, 3105664), (320, 3008612), (380, 2533568), (496, 1941040), (589, 1634560), (608, 1583480), (620, 1552832), (640, 1504306), (760, 1266784), (992, 970520), (1178, 817280), (1216, 791740), (1240, 776416), (1277, 753920), (1280, 752153), (1520, 633392), (1984, 485260), (2356, 408640), (2432, 395870), (2480, 388208), (2554, 376960), (2945, 326912), (3040, 316696), (3968, 242630), (4712, 204320), (4864, 197935), (4960, 194104), (5108, 188480), (5890, 163456), (6080, 158348), (6385, 150784), (7936, 121315), (9424, 102160), (9920, 97052), (10216, 94240), (11780, 81728), (12160, 79174), (12770, 75392), (18848, 51080), (19840, 48526), (20432, 47120), (23560, 40864), (24263, 39680), (24320, 39587), (25540, 37696)]