19414772640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{659}}^1$

素因数の和:1220

約数の個数: 288

約数和(自身を含む): 68108040000

約数和(自身を除く): 48693267360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 499, 615, 656, 659, 720, 738, 820, 984, 998, 1230, 1312, 1318, 1440, 1476, 1497, 1640, 1845, 1968, 1977, 1996, 2460, 2495, 2636, 2952, 2994, 3280, 3295, 3690, 3936, 3954, 3992, 4491, 4920, 4990, 5272, 5904, 5931, 5988, 6560, 6590, 7380, 7485, 7908, 7984, 8982, 9840, 9885, 9980, 10544, 11808, 11862, 11976, 13180, 14760, 14970, 15816, 15968, 17964, 19680, 19770, 19960, 20459, 21088, 22455, 23724, 23952, 26360, 27019, 29520, 29655, 29940, 31632, 35928, 39540, 39920, 40918, 44910, 47448, 47904, 52720, 54038, 59040, 59310, 59880, 61377, 63264, 71856, 79080, 79840, 81057, 81836, 89820, 94896, 102295, 105440, 108076, 118620, 119760, 122754, 135095, 143712, 158160, 162114, 163672, 179640, 184131, 189792, 204590, 216152, 237240, 239520, 243171, 245508, 270190, 306885, 316320, 324228, 327344, 328841, 359280, 368262, 405285, 409180, 432304, 474480, 486342, 491016, 540380, 613770, 648456, 654688, 657682, 718560, 736524, 810570, 818360, 864608, 920655, 948960, 972684, 982032, 986523, 1080760, 1215855, 1227540, 1296912, 1315364, 1473048, 1621140, 1636720, 1644205, 1841310, 1945368, 1964064, 1973046, 2161520, 2431710, 2455080, 2593824, 2630728, 2946096, 2959569, 3242280, 3273440, 3288410, 3682620, 3890736, 3946092, 4323040, 4863420, 4910160, 4932615, 5261456, 5892192, 5919138, 6484560, 6576820, 7365240, 7781472, 7892184, 9726840, 9820320, 9865230, 10522912, 11838276, 12969120, 13153640, 13482481, 14730480, 14797845, 15784368, 19453680, 19730460, 23676552, 26307280, 26964962, 29460960, 29595690, 31568736, 38907360, 39460920, 40447443, 47353104, 52614560, 53929924, 59191380, 67412405, 78921840, 80894886, 94706208, 107859848, 118382760, 121342329, 134824810, 157843680, 161789772, 202237215, 215719696, 236765520, 242684658, 269649620, 323579544, 404474430, 431439392, 473531040, 485369316, 539299240, 606711645, 647159088, 808948860, 970738632, 1078598480, 1213423290, 1294318176, 1617897720, 1941477264, 2157196960, 2426846580, 3235795440, 3882954528, 4853693160, 6471590880, 9707386320, 19414772640]

約数ペア:

[(1, 19414772640), (2, 9707386320), (3, 6471590880), (4, 4853693160), (5, 3882954528), (6, 3235795440), (8, 2426846580), (9, 2157196960), (10, 1941477264), (12, 1617897720), (15, 1294318176), (16, 1213423290), (18, 1078598480), (20, 970738632), (24, 808948860), (30, 647159088), (32, 606711645), (36, 539299240), (40, 485369316), (41, 473531040), (45, 431439392), (48, 404474430), (60, 323579544), (72, 269649620), (80, 242684658), (82, 236765520), (90, 215719696), (96, 202237215), (120, 161789772), (123, 157843680), (144, 134824810), (160, 121342329), (164, 118382760), (180, 107859848), (205, 94706208), (240, 80894886), (246, 78921840), (288, 67412405), (328, 59191380), (360, 53929924), (369, 52614560), (410, 47353104), (480, 40447443), (492, 39460920), (499, 38907360), (615, 31568736), (656, 29595690), (659, 29460960), (720, 26964962), (738, 26307280), (820, 23676552), (984, 19730460), (998, 19453680), (1230, 15784368), (1312, 14797845), (1318, 14730480), (1440, 13482481), (1476, 13153640), (1497, 12969120), (1640, 11838276), (1845, 10522912), (1968, 9865230), (1977, 9820320), (1996, 9726840), (2460, 7892184), (2495, 7781472), (2636, 7365240), (2952, 6576820), (2994, 6484560), (3280, 5919138), (3295, 5892192), (3690, 5261456), (3936, 4932615), (3954, 4910160), (3992, 4863420), (4491, 4323040), (4920, 3946092), (4990, 3890736), (5272, 3682620), (5904, 3288410), (5931, 3273440), (5988, 3242280), (6560, 2959569), (6590, 2946096), (7380, 2630728), (7485, 2593824), (7908, 2455080), (7984, 2431710), (8982, 2161520), (9840, 1973046), (9885, 1964064), (9980, 1945368), (10544, 1841310), (11808, 1644205), (11862, 1636720), (11976, 1621140), (13180, 1473048), (14760, 1315364), (14970, 1296912), (15816, 1227540), (15968, 1215855), (17964, 1080760), (19680, 986523), (19770, 982032), (19960, 972684), (20459, 948960), (21088, 920655), (22455, 864608), (23724, 818360), (23952, 810570), (26360, 736524), (27019, 718560), (29520, 657682), (29655, 654688), (29940, 648456), (31632, 613770), (35928, 540380), (39540, 491016), (39920, 486342), (40918, 474480), (44910, 432304), (47448, 409180), (47904, 405285), (52720, 368262), (54038, 359280), (59040, 328841), (59310, 327344), (59880, 324228), (61377, 316320), (63264, 306885), (71856, 270190), (79080, 245508), (79840, 243171), (81057, 239520), (81836, 237240), (89820, 216152), (94896, 204590), (102295, 189792), (105440, 184131), (108076, 179640), (118620, 163672), (119760, 162114), (122754, 158160), (135095, 143712)]