204213360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 320

約数和(自身を含む): 736202880

約数和(自身を除く): 531989520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 37, 39, 40, 48, 52, 58, 60, 61, 65, 74, 78, 80, 87, 104, 111, 116, 120, 122, 130, 145, 148, 156, 174, 183, 185, 195, 208, 222, 232, 240, 244, 260, 290, 296, 305, 312, 348, 366, 370, 377, 390, 435, 444, 464, 481, 488, 520, 555, 580, 592, 610, 624, 696, 732, 740, 754, 780, 793, 870, 888, 915, 962, 976, 1040, 1073, 1110, 1131, 1160, 1220, 1392, 1443, 1464, 1480, 1508, 1560, 1586, 1740, 1769, 1776, 1830, 1885, 1924, 2146, 2220, 2257, 2262, 2320, 2379, 2405, 2440, 2886, 2928, 2960, 3016, 3120, 3172, 3219, 3480, 3538, 3660, 3770, 3848, 3965, 4292, 4440, 4514, 4524, 4758, 4810, 4880, 5307, 5365, 5655, 5772, 6032, 6344, 6438, 6771, 6960, 7076, 7215, 7320, 7540, 7696, 7930, 8584, 8845, 8880, 9028, 9048, 9516, 9620, 10614, 10730, 11285, 11310, 11544, 11895, 12688, 12876, 13542, 13949, 14152, 14430, 14640, 15080, 15860, 16095, 17168, 17690, 18056, 18096, 19032, 19240, 21228, 21460, 22570, 22620, 22997, 23088, 23790, 25752, 26535, 27084, 27898, 28304, 28860, 29341, 30160, 31720, 32190, 33855, 35380, 36112, 38064, 38480, 41847, 42456, 42920, 45140, 45240, 45994, 47580, 51504, 53070, 54168, 55796, 57720, 58682, 63440, 64380, 65453, 67710, 68991, 69745, 70760, 83694, 84912, 85840, 88023, 90280, 90480, 91988, 95160, 106140, 108336, 111592, 114985, 115440, 117364, 128760, 130906, 135420, 137982, 139490, 141520, 146705, 167388, 176046, 180560, 183976, 190320, 196359, 209235, 212280, 223184, 229970, 234728, 257520, 261812, 270840, 275964, 278980, 293410, 327265, 334776, 344955, 352092, 367952, 392718, 418470, 424560, 440115, 459940, 469456, 523624, 541680, 551928, 557960, 586820, 654530, 669552, 689910, 704184, 785436, 836940, 850889, 880230, 919880, 981795, 1047248, 1103856, 1115920, 1173640, 1309060, 1379820, 1408368, 1570872, 1673880, 1701778, 1760460, 1839760, 1963590, 2347280, 2552667, 2618120, 2759640, 3141744, 3347760, 3403556, 3520920, 3927180, 4254445, 5105334, 5236240, 5519280, 6807112, 7041840, 7854360, 8508890, 10210668, 12763335, 13614224, 15708720, 17017780, 20421336, 25526670, 34035560, 40842672, 51053340, 68071120, 102106680, 204213360]

約数ペア:

[(1, 204213360), (2, 102106680), (3, 68071120), (4, 51053340), (5, 40842672), (6, 34035560), (8, 25526670), (10, 20421336), (12, 17017780), (13, 15708720), (15, 13614224), (16, 12763335), (20, 10210668), (24, 8508890), (26, 7854360), (29, 7041840), (30, 6807112), (37, 5519280), (39, 5236240), (40, 5105334), (48, 4254445), (52, 3927180), (58, 3520920), (60, 3403556), (61, 3347760), (65, 3141744), (74, 2759640), (78, 2618120), (80, 2552667), (87, 2347280), (104, 1963590), (111, 1839760), (116, 1760460), (120, 1701778), (122, 1673880), (130, 1570872), (145, 1408368), (148, 1379820), (156, 1309060), (174, 1173640), (183, 1115920), (185, 1103856), (195, 1047248), (208, 981795), (222, 919880), (232, 880230), (240, 850889), (244, 836940), (260, 785436), (290, 704184), (296, 689910), (305, 669552), (312, 654530), (348, 586820), (366, 557960), (370, 551928), (377, 541680), (390, 523624), (435, 469456), (444, 459940), (464, 440115), (481, 424560), (488, 418470), (520, 392718), (555, 367952), (580, 352092), (592, 344955), (610, 334776), (624, 327265), (696, 293410), (732, 278980), (740, 275964), (754, 270840), (780, 261812), (793, 257520), (870, 234728), (888, 229970), (915, 223184), (962, 212280), (976, 209235), (1040, 196359), (1073, 190320), (1110, 183976), (1131, 180560), (1160, 176046), (1220, 167388), (1392, 146705), (1443, 141520), (1464, 139490), (1480, 137982), (1508, 135420), (1560, 130906), (1586, 128760), (1740, 117364), (1769, 115440), (1776, 114985), (1830, 111592), (1885, 108336), (1924, 106140), (2146, 95160), (2220, 91988), (2257, 90480), (2262, 90280), (2320, 88023), (2379, 85840), (2405, 84912), (2440, 83694), (2886, 70760), (2928, 69745), (2960, 68991), (3016, 67710), (3120, 65453), (3172, 64380), (3219, 63440), (3480, 58682), (3538, 57720), (3660, 55796), (3770, 54168), (3848, 53070), (3965, 51504), (4292, 47580), (4440, 45994), (4514, 45240), (4524, 45140), (4758, 42920), (4810, 42456), (4880, 41847), (5307, 38480), (5365, 38064), (5655, 36112), (5772, 35380), (6032, 33855), (6344, 32190), (6438, 31720), (6771, 30160), (6960, 29341), (7076, 28860), (7215, 28304), (7320, 27898), (7540, 27084), (7696, 26535), (7930, 25752), (8584, 23790), (8845, 23088), (8880, 22997), (9028, 22620), (9048, 22570), (9516, 21460), (9620, 21228), (10614, 19240), (10730, 19032), (11285, 18096), (11310, 18056), (11544, 17690), (11895, 17168), (12688, 16095), (12876, 15860), (13542, 15080), (13949, 14640), (14152, 14430)]