15651203040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{21023}}^1$

素因数の和:21102

約数の個数: 288

約数和(自身を含む): 59507675136

約数和(自身を除く): 43856472096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 47, 48, 55, 60, 66, 72, 80, 88, 90, 94, 96, 99, 110, 120, 132, 141, 144, 160, 165, 176, 180, 188, 198, 220, 235, 240, 264, 282, 288, 330, 352, 360, 376, 396, 423, 440, 470, 480, 495, 517, 528, 564, 660, 705, 720, 752, 792, 846, 880, 940, 990, 1034, 1056, 1128, 1320, 1410, 1440, 1504, 1551, 1584, 1692, 1760, 1880, 1980, 2068, 2115, 2256, 2585, 2640, 2820, 3102, 3168, 3384, 3760, 3960, 4136, 4230, 4512, 4653, 5170, 5280, 5640, 6204, 6768, 7520, 7755, 7920, 8272, 8460, 9306, 10340, 11280, 12408, 13536, 15510, 15840, 16544, 16920, 18612, 20680, 21023, 22560, 23265, 24816, 31020, 33840, 37224, 41360, 42046, 46530, 49632, 62040, 63069, 67680, 74448, 82720, 84092, 93060, 105115, 124080, 126138, 148896, 168184, 186120, 189207, 210230, 231253, 248160, 252276, 315345, 336368, 372240, 378414, 420460, 462506, 504552, 630690, 672736, 693759, 744480, 756828, 840920, 925012, 946035, 988081, 1009104, 1156265, 1261380, 1387518, 1513656, 1681840, 1850024, 1892070, 1976162, 2018208, 2081277, 2312530, 2522760, 2775036, 2964243, 3027312, 3363680, 3468795, 3700048, 3784140, 3952324, 4162554, 4625060, 4940405, 5045520, 5550072, 5928486, 6054624, 6937590, 7400096, 7568280, 7904648, 8325108, 8892729, 9250120, 9880810, 10091040, 10406385, 10868891, 11100144, 11856972, 13875180, 14821215, 15136560, 15809296, 16650216, 17785458, 18500240, 19761620, 20812770, 21737782, 22200288, 23713944, 27750360, 29642430, 30273120, 31618592, 32606673, 33300432, 35570916, 37000480, 39523240, 41625540, 43475564, 44463645, 47427888, 54344455, 55500720, 59284860, 65213346, 66600864, 71141832, 79046480, 83251080, 86951128, 88927290, 94855776, 97820019, 108688910, 111001440, 118569720, 130426692, 142283664, 158092960, 163033365, 166502160, 173902256, 177854580, 195640038, 217377820, 237139440, 260853384, 284567328, 326066730, 333004320, 347804512, 355709160, 391280076, 434755640, 474278880, 489100095, 521706768, 652133460, 711418320, 782560152, 869511280, 978200190, 1043413536, 1304266920, 1422836640, 1565120304, 1739022560, 1956400380, 2608533840, 3130240608, 3912800760, 5217067680, 7825601520, 15651203040]

約数ペア:

[(1, 15651203040), (2, 7825601520), (3, 5217067680), (4, 3912800760), (5, 3130240608), (6, 2608533840), (8, 1956400380), (9, 1739022560), (10, 1565120304), (11, 1422836640), (12, 1304266920), (15, 1043413536), (16, 978200190), (18, 869511280), (20, 782560152), (22, 711418320), (24, 652133460), (30, 521706768), (32, 489100095), (33, 474278880), (36, 434755640), (40, 391280076), (44, 355709160), (45, 347804512), (47, 333004320), (48, 326066730), (55, 284567328), (60, 260853384), (66, 237139440), (72, 217377820), (80, 195640038), (88, 177854580), (90, 173902256), (94, 166502160), (96, 163033365), (99, 158092960), (110, 142283664), (120, 130426692), (132, 118569720), (141, 111001440), (144, 108688910), (160, 97820019), (165, 94855776), (176, 88927290), (180, 86951128), (188, 83251080), (198, 79046480), (220, 71141832), (235, 66600864), (240, 65213346), (264, 59284860), (282, 55500720), (288, 54344455), (330, 47427888), (352, 44463645), (360, 43475564), (376, 41625540), (396, 39523240), (423, 37000480), (440, 35570916), (470, 33300432), (480, 32606673), (495, 31618592), (517, 30273120), (528, 29642430), (564, 27750360), (660, 23713944), (705, 22200288), (720, 21737782), (752, 20812770), (792, 19761620), (846, 18500240), (880, 17785458), (940, 16650216), (990, 15809296), (1034, 15136560), (1056, 14821215), (1128, 13875180), (1320, 11856972), (1410, 11100144), (1440, 10868891), (1504, 10406385), (1551, 10091040), (1584, 9880810), (1692, 9250120), (1760, 8892729), (1880, 8325108), (1980, 7904648), (2068, 7568280), (2115, 7400096), (2256, 6937590), (2585, 6054624), (2640, 5928486), (2820, 5550072), (3102, 5045520), (3168, 4940405), (3384, 4625060), (3760, 4162554), (3960, 3952324), (4136, 3784140), (4230, 3700048), (4512, 3468795), (4653, 3363680), (5170, 3027312), (5280, 2964243), (5640, 2775036), (6204, 2522760), (6768, 2312530), (7520, 2081277), (7755, 2018208), (7920, 1976162), (8272, 1892070), (8460, 1850024), (9306, 1681840), (10340, 1513656), (11280, 1387518), (12408, 1261380), (13536, 1156265), (15510, 1009104), (15840, 988081), (16544, 946035), (16920, 925012), (18612, 840920), (20680, 756828), (21023, 744480), (22560, 693759), (23265, 672736), (24816, 630690), (31020, 504552), (33840, 462506), (37224, 420460), (41360, 378414), (42046, 372240), (46530, 336368), (49632, 315345), (62040, 252276), (63069, 248160), (67680, 231253), (74448, 210230), (82720, 189207), (84092, 186120), (93060, 168184), (105115, 148896), (124080, 126138)]