912964260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2294

約数の個数: 192

約数和(自身を含む): 3010258944

約数和(自身を除く): 2097294684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 31, 34, 39, 51, 52, 60, 62, 65, 68, 78, 85, 93, 102, 124, 130, 155, 156, 170, 186, 195, 204, 221, 255, 260, 310, 340, 372, 390, 403, 442, 465, 510, 527, 620, 663, 780, 806, 884, 930, 1020, 1054, 1105, 1209, 1326, 1581, 1612, 1860, 2015, 2108, 2210, 2221, 2418, 2635, 2652, 3162, 3315, 4030, 4420, 4442, 4836, 5270, 6045, 6324, 6630, 6663, 6851, 7905, 8060, 8884, 10540, 11105, 12090, 13260, 13326, 13702, 15810, 20553, 22210, 24180, 26652, 27404, 28873, 31620, 33315, 34255, 37757, 41106, 44420, 57746, 66630, 68510, 68851, 75514, 82212, 86619, 102765, 113271, 115492, 133260, 137020, 137702, 144365, 151028, 173238, 188785, 205530, 206553, 226542, 275404, 288730, 344255, 346476, 377570, 411060, 413106, 433095, 453084, 490841, 566355, 577460, 688510, 755140, 826212, 866190, 895063, 981682, 1032765, 1132710, 1170467, 1377020, 1472523, 1732380, 1790126, 1963364, 2065530, 2265420, 2340934, 2454205, 2685189, 2945046, 3511401, 3580252, 4131060, 4475315, 4681868, 4908410, 5370378, 5852335, 5890092, 7022802, 7362615, 8950630, 9816820, 10740756, 11704670, 13425945, 14045604, 14725230, 15216071, 17557005, 17901260, 23409340, 26851890, 29450460, 30432142, 35114010, 45648213, 53703780, 60864284, 70228020, 76080355, 91296426, 152160710, 182592852, 228241065, 304321420, 456482130, 912964260]

約数ペア:

[(1, 912964260), (2, 456482130), (3, 304321420), (4, 228241065), (5, 182592852), (6, 152160710), (10, 91296426), (12, 76080355), (13, 70228020), (15, 60864284), (17, 53703780), (20, 45648213), (26, 35114010), (30, 30432142), (31, 29450460), (34, 26851890), (39, 23409340), (51, 17901260), (52, 17557005), (60, 15216071), (62, 14725230), (65, 14045604), (68, 13425945), (78, 11704670), (85, 10740756), (93, 9816820), (102, 8950630), (124, 7362615), (130, 7022802), (155, 5890092), (156, 5852335), (170, 5370378), (186, 4908410), (195, 4681868), (204, 4475315), (221, 4131060), (255, 3580252), (260, 3511401), (310, 2945046), (340, 2685189), (372, 2454205), (390, 2340934), (403, 2265420), (442, 2065530), (465, 1963364), (510, 1790126), (527, 1732380), (620, 1472523), (663, 1377020), (780, 1170467), (806, 1132710), (884, 1032765), (930, 981682), (1020, 895063), (1054, 866190), (1105, 826212), (1209, 755140), (1326, 688510), (1581, 577460), (1612, 566355), (1860, 490841), (2015, 453084), (2108, 433095), (2210, 413106), (2221, 411060), (2418, 377570), (2635, 346476), (2652, 344255), (3162, 288730), (3315, 275404), (4030, 226542), (4420, 206553), (4442, 205530), (4836, 188785), (5270, 173238), (6045, 151028), (6324, 144365), (6630, 137702), (6663, 137020), (6851, 133260), (7905, 115492), (8060, 113271), (8884, 102765), (10540, 86619), (11105, 82212), (12090, 75514), (13260, 68851), (13326, 68510), (13702, 66630), (15810, 57746), (20553, 44420), (22210, 41106), (24180, 37757), (26652, 34255), (27404, 33315), (28873, 31620)]