9315978880

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:691

約数の個数: 256

約数和(自身を含む): 25354425600

約数和(自身を除く): 16038446720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 89, 92, 104, 115, 128, 130, 160, 178, 184, 208, 230, 260, 299, 320, 356, 368, 416, 445, 460, 520, 547, 598, 640, 712, 736, 832, 890, 920, 1040, 1094, 1157, 1196, 1424, 1472, 1495, 1664, 1780, 1840, 2047, 2080, 2188, 2314, 2392, 2735, 2848, 2944, 2990, 3560, 3680, 4094, 4160, 4376, 4628, 4784, 5470, 5696, 5785, 5980, 7111, 7120, 7360, 8188, 8320, 8752, 9256, 9568, 10235, 10940, 11392, 11570, 11960, 12581, 14222, 14240, 14720, 16376, 17504, 18512, 19136, 20470, 21880, 23140, 23920, 25162, 26611, 28444, 28480, 32752, 35008, 35555, 37024, 38272, 40940, 43760, 46280, 47840, 48683, 50324, 53222, 56888, 56960, 62905, 65504, 70016, 71110, 74048, 81880, 87520, 92560, 95680, 97366, 100648, 106444, 113776, 125810, 131008, 133055, 142220, 148096, 163553, 163760, 175040, 185120, 191360, 194732, 201296, 212888, 227552, 243415, 251620, 262016, 266110, 284440, 327106, 327520, 350080, 370240, 389464, 402592, 425776, 455104, 486830, 503240, 532220, 568880, 632879, 654212, 655040, 740480, 778928, 805184, 817765, 851552, 910208, 973660, 1006480, 1064440, 1119709, 1137760, 1265758, 1308424, 1310080, 1557856, 1610368, 1635530, 1703104, 1947320, 2012960, 2128880, 2239418, 2275520, 2531516, 2616848, 3115712, 3164395, 3271060, 3406208, 3894640, 4025920, 4257760, 4478836, 4551040, 5063032, 5233696, 5598545, 6231424, 6328790, 6542120, 7789280, 8051840, 8515520, 8957672, 10126064, 10467392, 11197090, 12657580, 13084240, 14556217, 15578560, 17031040, 17915344, 20252128, 20934784, 22394180, 25315160, 26168480, 29112434, 31157120, 35830688, 40504256, 44788360, 50630320, 52336960, 58224868, 71661376, 72781085, 81008512, 89576720, 101260640, 104673920, 116449736, 143322752, 145562170, 179153440, 202521280, 232899472, 291124340, 358306880, 405042560, 465798944, 582248680, 716613760, 931597888, 1164497360, 1863195776, 2328994720, 4657989440, 9315978880]

約数ペア:

[(1, 9315978880), (2, 4657989440), (4, 2328994720), (5, 1863195776), (8, 1164497360), (10, 931597888), (13, 716613760), (16, 582248680), (20, 465798944), (23, 405042560), (26, 358306880), (32, 291124340), (40, 232899472), (46, 202521280), (52, 179153440), (64, 145562170), (65, 143322752), (80, 116449736), (89, 104673920), (92, 101260640), (104, 89576720), (115, 81008512), (128, 72781085), (130, 71661376), (160, 58224868), (178, 52336960), (184, 50630320), (208, 44788360), (230, 40504256), (260, 35830688), (299, 31157120), (320, 29112434), (356, 26168480), (368, 25315160), (416, 22394180), (445, 20934784), (460, 20252128), (520, 17915344), (547, 17031040), (598, 15578560), (640, 14556217), (712, 13084240), (736, 12657580), (832, 11197090), (890, 10467392), (920, 10126064), (1040, 8957672), (1094, 8515520), (1157, 8051840), (1196, 7789280), (1424, 6542120), (1472, 6328790), (1495, 6231424), (1664, 5598545), (1780, 5233696), (1840, 5063032), (2047, 4551040), (2080, 4478836), (2188, 4257760), (2314, 4025920), (2392, 3894640), (2735, 3406208), (2848, 3271060), (2944, 3164395), (2990, 3115712), (3560, 2616848), (3680, 2531516), (4094, 2275520), (4160, 2239418), (4376, 2128880), (4628, 2012960), (4784, 1947320), (5470, 1703104), (5696, 1635530), (5785, 1610368), (5980, 1557856), (7111, 1310080), (7120, 1308424), (7360, 1265758), (8188, 1137760), (8320, 1119709), (8752, 1064440), (9256, 1006480), (9568, 973660), (10235, 910208), (10940, 851552), (11392, 817765), (11570, 805184), (11960, 778928), (12581, 740480), (14222, 655040), (14240, 654212), (14720, 632879), (16376, 568880), (17504, 532220), (18512, 503240), (19136, 486830), (20470, 455104), (21880, 425776), (23140, 402592), (23920, 389464), (25162, 370240), (26611, 350080), (28444, 327520), (28480, 327106), (32752, 284440), (35008, 266110), (35555, 262016), (37024, 251620), (38272, 243415), (40940, 227552), (43760, 212888), (46280, 201296), (47840, 194732), (48683, 191360), (50324, 185120), (53222, 175040), (56888, 163760), (56960, 163553), (62905, 148096), (65504, 142220), (70016, 133055), (71110, 131008), (74048, 125810), (81880, 113776), (87520, 106444), (92560, 100648), (95680, 97366)]