1396026720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2843}}^1$

素因数の和:2906

約数の個数: 288

約数和(自身を含む): 5366559744

約数和(自身を除く): 3970533024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 132, 144, 155, 160, 165, 176, 180, 186, 198, 220, 240, 248, 264, 279, 288, 310, 330, 341, 352, 360, 372, 396, 440, 465, 480, 495, 496, 528, 558, 620, 660, 682, 720, 744, 792, 880, 930, 990, 992, 1023, 1056, 1116, 1240, 1320, 1364, 1395, 1440, 1488, 1584, 1705, 1760, 1860, 1980, 2046, 2232, 2480, 2640, 2728, 2790, 2843, 2976, 3069, 3168, 3410, 3720, 3960, 4092, 4464, 4960, 5115, 5280, 5456, 5580, 5686, 6138, 6820, 7440, 7920, 8184, 8529, 8928, 10230, 10912, 11160, 11372, 12276, 13640, 14215, 14880, 15345, 15840, 16368, 17058, 20460, 22320, 22744, 24552, 25587, 27280, 28430, 30690, 31273, 32736, 34116, 40920, 42645, 44640, 45488, 49104, 51174, 54560, 56860, 61380, 62546, 68232, 81840, 85290, 88133, 90976, 93819, 98208, 102348, 113720, 122760, 125092, 127935, 136464, 156365, 163680, 170580, 176266, 187638, 204696, 227440, 245520, 250184, 255870, 264399, 272928, 281457, 312730, 341160, 352532, 375276, 409392, 440665, 454880, 469095, 491040, 500368, 511740, 528798, 562914, 625460, 682320, 705064, 750552, 793197, 818784, 881330, 938190, 969463, 1000736, 1023480, 1057596, 1125828, 1250920, 1321995, 1364640, 1407285, 1410128, 1501104, 1586394, 1762660, 1876380, 1938926, 2046960, 2115192, 2251656, 2501840, 2643990, 2814570, 2820256, 2908389, 3002208, 3172788, 3525320, 3752760, 3877852, 3965985, 4093920, 4230384, 4503312, 4847315, 5003680, 5287980, 5629140, 5816778, 6345576, 7050640, 7505520, 7755704, 7931970, 8460768, 8725167, 9006624, 9694630, 10575960, 11258280, 11633556, 12691152, 14101280, 14541945, 15011040, 15511408, 15863940, 17450334, 19389260, 21151920, 22516560, 23267112, 25382304, 29083890, 31022816, 31727880, 34900668, 38778520, 42303840, 43625835, 45033120, 46534224, 58167780, 63455760, 69801336, 77557040, 87251670, 93068448, 116335560, 126911520, 139602672, 155114080, 174503340, 232671120, 279205344, 349006680, 465342240, 698013360, 1396026720]

約数ペア:

[(1, 1396026720), (2, 698013360), (3, 465342240), (4, 349006680), (5, 279205344), (6, 232671120), (8, 174503340), (9, 155114080), (10, 139602672), (11, 126911520), (12, 116335560), (15, 93068448), (16, 87251670), (18, 77557040), (20, 69801336), (22, 63455760), (24, 58167780), (30, 46534224), (31, 45033120), (32, 43625835), (33, 42303840), (36, 38778520), (40, 34900668), (44, 31727880), (45, 31022816), (48, 29083890), (55, 25382304), (60, 23267112), (62, 22516560), (66, 21151920), (72, 19389260), (80, 17450334), (88, 15863940), (90, 15511408), (93, 15011040), (96, 14541945), (99, 14101280), (110, 12691152), (120, 11633556), (124, 11258280), (132, 10575960), (144, 9694630), (155, 9006624), (160, 8725167), (165, 8460768), (176, 7931970), (180, 7755704), (186, 7505520), (198, 7050640), (220, 6345576), (240, 5816778), (248, 5629140), (264, 5287980), (279, 5003680), (288, 4847315), (310, 4503312), (330, 4230384), (341, 4093920), (352, 3965985), (360, 3877852), (372, 3752760), (396, 3525320), (440, 3172788), (465, 3002208), (480, 2908389), (495, 2820256), (496, 2814570), (528, 2643990), (558, 2501840), (620, 2251656), (660, 2115192), (682, 2046960), (720, 1938926), (744, 1876380), (792, 1762660), (880, 1586394), (930, 1501104), (990, 1410128), (992, 1407285), (1023, 1364640), (1056, 1321995), (1116, 1250920), (1240, 1125828), (1320, 1057596), (1364, 1023480), (1395, 1000736), (1440, 969463), (1488, 938190), (1584, 881330), (1705, 818784), (1760, 793197), (1860, 750552), (1980, 705064), (2046, 682320), (2232, 625460), (2480, 562914), (2640, 528798), (2728, 511740), (2790, 500368), (2843, 491040), (2976, 469095), (3069, 454880), (3168, 440665), (3410, 409392), (3720, 375276), (3960, 352532), (4092, 341160), (4464, 312730), (4960, 281457), (5115, 272928), (5280, 264399), (5456, 255870), (5580, 250184), (5686, 245520), (6138, 227440), (6820, 204696), (7440, 187638), (7920, 176266), (8184, 170580), (8529, 163680), (8928, 156365), (10230, 136464), (10912, 127935), (11160, 125092), (11372, 122760), (12276, 113720), (13640, 102348), (14215, 98208), (14880, 93819), (15345, 90976), (15840, 88133), (16368, 85290), (17058, 81840), (20460, 68232), (22320, 62546), (22744, 61380), (24552, 56860), (25587, 54560), (27280, 51174), (28430, 49104), (30690, 45488), (31273, 44640), (32736, 42645), (34116, 40920)]