1888131960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36677}}^1$

素因数の和:36718

約数の個数: 192

約数和(自身を含む): 7209427680

約数和(自身を除く): 5321295720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 8580, 10296, 12870, 17160, 25740, 36677, 51480, 73354, 110031, 146708, 183385, 220062, 293416, 330093, 366770, 403447, 440124, 476801, 550155, 660186, 733540, 806894, 880248, 953602, 1100310, 1210341, 1320372, 1430403, 1467080, 1613788, 1650465, 1907204, 2017235, 2200620, 2384005, 2420682, 2640744, 2860806, 3227576, 3300930, 3631023, 3814408, 4034470, 4291209, 4401240, 4768010, 4841364, 5244811, 5721612, 6051705, 6601860, 7152015, 7262046, 8068940, 8582418, 9536020, 9682728, 10489622, 11443224, 12103410, 13203720, 14304030, 14524092, 15734433, 16137880, 17164836, 18155115, 19072040, 20979244, 21456045, 24206820, 26224055, 28608060, 29048184, 31468866, 34329672, 36310230, 41958488, 42912090, 47203299, 48413640, 52448110, 57216120, 62937732, 72620460, 78672165, 85824180, 94406598, 104896220, 125875464, 145240920, 157344330, 171648360, 188813196, 209792440, 236016495, 314688660, 377626392, 472032990, 629377320, 944065980, 1888131960]

約数ペア:

[(1, 1888131960), (2, 944065980), (3, 629377320), (4, 472032990), (5, 377626392), (6, 314688660), (8, 236016495), (9, 209792440), (10, 188813196), (11, 171648360), (12, 157344330), (13, 145240920), (15, 125875464), (18, 104896220), (20, 94406598), (22, 85824180), (24, 78672165), (26, 72620460), (30, 62937732), (33, 57216120), (36, 52448110), (39, 48413640), (40, 47203299), (44, 42912090), (45, 41958488), (52, 36310230), (55, 34329672), (60, 31468866), (65, 29048184), (66, 28608060), (72, 26224055), (78, 24206820), (88, 21456045), (90, 20979244), (99, 19072040), (104, 18155115), (110, 17164836), (117, 16137880), (120, 15734433), (130, 14524092), (132, 14304030), (143, 13203720), (156, 12103410), (165, 11443224), (180, 10489622), (195, 9682728), (198, 9536020), (220, 8582418), (234, 8068940), (260, 7262046), (264, 7152015), (286, 6601860), (312, 6051705), (330, 5721612), (360, 5244811), (390, 4841364), (396, 4768010), (429, 4401240), (440, 4291209), (468, 4034470), (495, 3814408), (520, 3631023), (572, 3300930), (585, 3227576), (660, 2860806), (715, 2640744), (780, 2420682), (792, 2384005), (858, 2200620), (936, 2017235), (990, 1907204), (1144, 1650465), (1170, 1613788), (1287, 1467080), (1320, 1430403), (1430, 1320372), (1560, 1210341), (1716, 1100310), (1980, 953602), (2145, 880248), (2340, 806894), (2574, 733540), (2860, 660186), (3432, 550155), (3960, 476801), (4290, 440124), (4680, 403447), (5148, 366770), (5720, 330093), (6435, 293416), (8580, 220062), (10296, 183385), (12870, 146708), (17160, 110031), (25740, 73354), (36677, 51480)]