138618480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:624

約数の個数: 320

約数和(自身を含む): 577963008

約数和(自身を除く): 439344528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 165, 168, 176, 182, 195, 208, 210, 220, 231, 240, 260, 264, 273, 280, 286, 308, 312, 330, 336, 364, 385, 390, 420, 429, 440, 455, 462, 520, 528, 546, 560, 572, 577, 616, 624, 660, 715, 728, 770, 780, 840, 858, 880, 910, 924, 1001, 1040, 1092, 1144, 1154, 1155, 1232, 1320, 1365, 1430, 1456, 1540, 1560, 1680, 1716, 1731, 1820, 1848, 2002, 2145, 2184, 2288, 2308, 2310, 2640, 2730, 2860, 2885, 3003, 3080, 3120, 3432, 3462, 3640, 3696, 4004, 4039, 4290, 4368, 4616, 4620, 5005, 5460, 5720, 5770, 6006, 6160, 6347, 6864, 6924, 7280, 7501, 8008, 8078, 8580, 8655, 9232, 9240, 10010, 10920, 11440, 11540, 12012, 12117, 12694, 13848, 15002, 15015, 16016, 16156, 17160, 17310, 18480, 19041, 20020, 20195, 21840, 22503, 23080, 24024, 24234, 25388, 27696, 30004, 30030, 31735, 32312, 34320, 34620, 37505, 38082, 40040, 40390, 44429, 45006, 46160, 48048, 48468, 50776, 52507, 60008, 60060, 60585, 63470, 64624, 69240, 75010, 76164, 80080, 80780, 82511, 88858, 90012, 95205, 96936, 101552, 105014, 112515, 120016, 120120, 121170, 126940, 133287, 138480, 150020, 152328, 157521, 161560, 165022, 177716, 180024, 190410, 193872, 210028, 222145, 225030, 240240, 242340, 247533, 253880, 262535, 266574, 300040, 304656, 315042, 323120, 330044, 355432, 360048, 380820, 412555, 420056, 444290, 450060, 484680, 495066, 507760, 525070, 533148, 577577, 600080, 630084, 660088, 666435, 710864, 761640, 787605, 825110, 840112, 888580, 900120, 969360, 990132, 1050140, 1066296, 1155154, 1237665, 1260168, 1320176, 1332870, 1523280, 1575210, 1650220, 1732731, 1777160, 1800240, 1980264, 2100280, 2132592, 2310308, 2475330, 2520336, 2665740, 2887885, 3150420, 3300440, 3465462, 3554320, 3960528, 4200560, 4620616, 4950660, 5331480, 5775770, 6300840, 6600880, 6930924, 8663655, 9241232, 9901320, 10662960, 11551540, 12601680, 13861848, 17327310, 19802640, 23103080, 27723696, 34654620, 46206160, 69309240, 138618480]

約数ペア:

[(1, 138618480), (2, 69309240), (3, 46206160), (4, 34654620), (5, 27723696), (6, 23103080), (7, 19802640), (8, 17327310), (10, 13861848), (11, 12601680), (12, 11551540), (13, 10662960), (14, 9901320), (15, 9241232), (16, 8663655), (20, 6930924), (21, 6600880), (22, 6300840), (24, 5775770), (26, 5331480), (28, 4950660), (30, 4620616), (33, 4200560), (35, 3960528), (39, 3554320), (40, 3465462), (42, 3300440), (44, 3150420), (48, 2887885), (52, 2665740), (55, 2520336), (56, 2475330), (60, 2310308), (65, 2132592), (66, 2100280), (70, 1980264), (77, 1800240), (78, 1777160), (80, 1732731), (84, 1650220), (88, 1575210), (91, 1523280), (104, 1332870), (105, 1320176), (110, 1260168), (112, 1237665), (120, 1155154), (130, 1066296), (132, 1050140), (140, 990132), (143, 969360), (154, 900120), (156, 888580), (165, 840112), (168, 825110), (176, 787605), (182, 761640), (195, 710864), (208, 666435), (210, 660088), (220, 630084), (231, 600080), (240, 577577), (260, 533148), (264, 525070), (273, 507760), (280, 495066), (286, 484680), (308, 450060), (312, 444290), (330, 420056), (336, 412555), (364, 380820), (385, 360048), (390, 355432), (420, 330044), (429, 323120), (440, 315042), (455, 304656), (462, 300040), (520, 266574), (528, 262535), (546, 253880), (560, 247533), (572, 242340), (577, 240240), (616, 225030), (624, 222145), (660, 210028), (715, 193872), (728, 190410), (770, 180024), (780, 177716), (840, 165022), (858, 161560), (880, 157521), (910, 152328), (924, 150020), (1001, 138480), (1040, 133287), (1092, 126940), (1144, 121170), (1154, 120120), (1155, 120016), (1232, 112515), (1320, 105014), (1365, 101552), (1430, 96936), (1456, 95205), (1540, 90012), (1560, 88858), (1680, 82511), (1716, 80780), (1731, 80080), (1820, 76164), (1848, 75010), (2002, 69240), (2145, 64624), (2184, 63470), (2288, 60585), (2308, 60060), (2310, 60008), (2640, 52507), (2730, 50776), (2860, 48468), (2885, 48048), (3003, 46160), (3080, 45006), (3120, 44429), (3432, 40390), (3462, 40040), (3640, 38082), (3696, 37505), (4004, 34620), (4039, 34320), (4290, 32312), (4368, 31735), (4616, 30030), (4620, 30004), (5005, 27696), (5460, 25388), (5720, 24234), (5770, 24024), (6006, 23080), (6160, 22503), (6347, 21840), (6864, 20195), (6924, 20020), (7280, 19041), (7501, 18480), (8008, 17310), (8078, 17160), (8580, 16156), (8655, 16016), (9232, 15015), (9240, 15002), (10010, 13848), (10920, 12694), (11440, 12117), (11540, 12012)]