1628335800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9941}}^1$

素因数の和:9983

約数の個数: 288

約数和(自身を含む): 6731131680

約数和(自身を除く): 5102795880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 84, 90, 91, 100, 104, 105, 117, 120, 126, 130, 140, 150, 156, 168, 175, 180, 182, 195, 200, 210, 225, 234, 252, 260, 273, 280, 300, 312, 315, 325, 350, 360, 364, 390, 420, 450, 455, 468, 504, 520, 525, 546, 585, 600, 630, 650, 700, 728, 780, 819, 840, 900, 910, 936, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1400, 1560, 1575, 1638, 1800, 1820, 1950, 2100, 2184, 2275, 2340, 2520, 2600, 2730, 2925, 3150, 3276, 3640, 3900, 4095, 4200, 4550, 4680, 5460, 5850, 6300, 6552, 6825, 7800, 8190, 9100, 9941, 10920, 11700, 12600, 13650, 16380, 18200, 19882, 20475, 23400, 27300, 29823, 32760, 39764, 40950, 49705, 54600, 59646, 69587, 79528, 81900, 89469, 99410, 119292, 129233, 139174, 149115, 163800, 178938, 198820, 208761, 238584, 248525, 258466, 278348, 298230, 347935, 357876, 387699, 397640, 417522, 447345, 497050, 516932, 556696, 596460, 626283, 646165, 695870, 715752, 745575, 775398, 835044, 894690, 904631, 994100, 1033864, 1043805, 1163097, 1192920, 1252566, 1292330, 1391740, 1491150, 1550796, 1670088, 1739675, 1789380, 1809262, 1938495, 1988200, 2087610, 2236725, 2326194, 2505132, 2584660, 2713893, 2783480, 2982300, 3101592, 3131415, 3230825, 3479350, 3578760, 3618524, 3876990, 4175220, 4473450, 4523155, 4652388, 5010264, 5169320, 5219025, 5427786, 5815485, 5964600, 6262830, 6461650, 6958700, 7237048, 7753980, 8141679, 8350440, 8946900, 9046310, 9304776, 9692475, 10438050, 10855572, 11630970, 12525660, 12923300, 13569465, 13917400, 15507960, 15657075, 16283358, 17893800, 18092620, 19384950, 20876100, 21711144, 22615775, 23261940, 25051320, 25846600, 27138930, 29077425, 31314150, 32566716, 36185240, 38769900, 40708395, 41752200, 45231550, 46523880, 54277860, 58154850, 62628300, 65133432, 67847325, 77539800, 81416790, 90463100, 108555720, 116309700, 125256600, 135694650, 162833580, 180926200, 203541975, 232619400, 271389300, 325667160, 407083950, 542778600, 814167900, 1628335800]

約数ペア:

[(1, 1628335800), (2, 814167900), (3, 542778600), (4, 407083950), (5, 325667160), (6, 271389300), (7, 232619400), (8, 203541975), (9, 180926200), (10, 162833580), (12, 135694650), (13, 125256600), (14, 116309700), (15, 108555720), (18, 90463100), (20, 81416790), (21, 77539800), (24, 67847325), (25, 65133432), (26, 62628300), (28, 58154850), (30, 54277860), (35, 46523880), (36, 45231550), (39, 41752200), (40, 40708395), (42, 38769900), (45, 36185240), (50, 32566716), (52, 31314150), (56, 29077425), (60, 27138930), (63, 25846600), (65, 25051320), (70, 23261940), (72, 22615775), (75, 21711144), (78, 20876100), (84, 19384950), (90, 18092620), (91, 17893800), (100, 16283358), (104, 15657075), (105, 15507960), (117, 13917400), (120, 13569465), (126, 12923300), (130, 12525660), (140, 11630970), (150, 10855572), (156, 10438050), (168, 9692475), (175, 9304776), (180, 9046310), (182, 8946900), (195, 8350440), (200, 8141679), (210, 7753980), (225, 7237048), (234, 6958700), (252, 6461650), (260, 6262830), (273, 5964600), (280, 5815485), (300, 5427786), (312, 5219025), (315, 5169320), (325, 5010264), (350, 4652388), (360, 4523155), (364, 4473450), (390, 4175220), (420, 3876990), (450, 3618524), (455, 3578760), (468, 3479350), (504, 3230825), (520, 3131415), (525, 3101592), (546, 2982300), (585, 2783480), (600, 2713893), (630, 2584660), (650, 2505132), (700, 2326194), (728, 2236725), (780, 2087610), (819, 1988200), (840, 1938495), (900, 1809262), (910, 1789380), (936, 1739675), (975, 1670088), (1050, 1550796), (1092, 1491150), (1170, 1391740), (1260, 1292330), (1300, 1252566), (1365, 1192920), (1400, 1163097), (1560, 1043805), (1575, 1033864), (1638, 994100), (1800, 904631), (1820, 894690), (1950, 835044), (2100, 775398), (2184, 745575), (2275, 715752), (2340, 695870), (2520, 646165), (2600, 626283), (2730, 596460), (2925, 556696), (3150, 516932), (3276, 497050), (3640, 447345), (3900, 417522), (4095, 397640), (4200, 387699), (4550, 357876), (4680, 347935), (5460, 298230), (5850, 278348), (6300, 258466), (6552, 248525), (6825, 238584), (7800, 208761), (8190, 198820), (9100, 178938), (9941, 163800), (10920, 149115), (11700, 139174), (12600, 129233), (13650, 119292), (16380, 99410), (18200, 89469), (19882, 81900), (20475, 79528), (23400, 69587), (27300, 59646), (29823, 54600), (32760, 49705), (39764, 40950)]