1236701040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7393}}^1$

素因数の和:7467

約数の個数: 160

約数和(自身を含む): 4158858816

約数和(自身を除く): 2922157776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 240, 246, 255, 272, 328, 340, 408, 410, 492, 510, 615, 656, 680, 697, 816, 820, 984, 1020, 1230, 1360, 1394, 1640, 1968, 2040, 2091, 2460, 2788, 3280, 3485, 4080, 4182, 4920, 5576, 6970, 7393, 8364, 9840, 10455, 11152, 13940, 14786, 16728, 20910, 22179, 27880, 29572, 33456, 36965, 41820, 44358, 55760, 59144, 73930, 83640, 88716, 110895, 118288, 125681, 147860, 167280, 177432, 221790, 251362, 295720, 303113, 354864, 377043, 443580, 502724, 591440, 606226, 628405, 754086, 887160, 909339, 1005448, 1212452, 1256810, 1508172, 1515565, 1774320, 1818678, 1885215, 2010896, 2424904, 2513620, 3016344, 3031130, 3637356, 3770430, 4546695, 4849808, 5027240, 5152921, 6032688, 6062260, 7274712, 7540860, 9093390, 10054480, 10305842, 12124520, 14549424, 15081720, 15458763, 18186780, 20611684, 24249040, 25764605, 30163440, 30917526, 36373560, 41223368, 51529210, 61835052, 72747120, 77293815, 82446736, 103058420, 123670104, 154587630, 206116840, 247340208, 309175260, 412233680, 618350520, 1236701040]

約数ペア:

[(1, 1236701040), (2, 618350520), (3, 412233680), (4, 309175260), (5, 247340208), (6, 206116840), (8, 154587630), (10, 123670104), (12, 103058420), (15, 82446736), (16, 77293815), (17, 72747120), (20, 61835052), (24, 51529210), (30, 41223368), (34, 36373560), (40, 30917526), (41, 30163440), (48, 25764605), (51, 24249040), (60, 20611684), (68, 18186780), (80, 15458763), (82, 15081720), (85, 14549424), (102, 12124520), (120, 10305842), (123, 10054480), (136, 9093390), (164, 7540860), (170, 7274712), (204, 6062260), (205, 6032688), (240, 5152921), (246, 5027240), (255, 4849808), (272, 4546695), (328, 3770430), (340, 3637356), (408, 3031130), (410, 3016344), (492, 2513620), (510, 2424904), (615, 2010896), (656, 1885215), (680, 1818678), (697, 1774320), (816, 1515565), (820, 1508172), (984, 1256810), (1020, 1212452), (1230, 1005448), (1360, 909339), (1394, 887160), (1640, 754086), (1968, 628405), (2040, 606226), (2091, 591440), (2460, 502724), (2788, 443580), (3280, 377043), (3485, 354864), (4080, 303113), (4182, 295720), (4920, 251362), (5576, 221790), (6970, 177432), (7393, 167280), (8364, 147860), (9840, 125681), (10455, 118288), (11152, 110895), (13940, 88716), (14786, 83640), (16728, 73930), (20910, 59144), (22179, 55760), (27880, 44358), (29572, 41820), (33456, 36965)]