37865880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 320

約数和(自身を含む): 146361600

約数和(自身を除く): 108495720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 31, 36, 39, 40, 45, 52, 54, 58, 60, 62, 65, 72, 78, 81, 87, 90, 93, 104, 108, 116, 117, 120, 124, 130, 135, 145, 155, 156, 162, 174, 180, 186, 195, 216, 232, 234, 248, 260, 261, 270, 279, 290, 310, 312, 324, 348, 351, 360, 372, 377, 390, 403, 405, 435, 465, 468, 520, 522, 540, 558, 580, 585, 620, 648, 696, 702, 744, 754, 780, 783, 806, 810, 837, 870, 899, 930, 936, 1044, 1053, 1080, 1116, 1131, 1160, 1170, 1209, 1240, 1305, 1395, 1404, 1508, 1560, 1566, 1612, 1620, 1674, 1740, 1755, 1798, 1860, 1885, 2015, 2088, 2106, 2232, 2262, 2340, 2349, 2418, 2511, 2610, 2697, 2790, 2808, 3016, 3132, 3224, 3240, 3348, 3393, 3480, 3510, 3596, 3627, 3720, 3770, 3915, 4030, 4185, 4212, 4495, 4524, 4680, 4698, 4836, 5022, 5220, 5265, 5394, 5580, 5655, 6045, 6264, 6696, 6786, 7020, 7192, 7254, 7540, 7830, 8060, 8091, 8370, 8424, 8990, 9048, 9396, 9672, 10044, 10179, 10440, 10530, 10788, 10881, 11160, 11310, 11687, 11745, 12090, 12555, 13485, 13572, 14040, 14508, 15080, 15660, 16120, 16182, 16740, 16965, 17980, 18135, 18792, 20088, 20358, 21060, 21576, 21762, 22620, 23374, 23490, 24180, 24273, 25110, 26970, 27144, 29016, 30537, 31320, 32364, 32643, 33480, 33930, 35061, 35960, 36270, 40455, 40716, 42120, 43524, 45240, 46748, 46980, 48360, 48546, 50220, 50895, 53940, 54405, 58435, 61074, 64728, 65286, 67860, 70122, 72540, 72819, 80910, 81432, 87048, 93496, 93960, 97092, 100440, 101790, 105183, 107880, 108810, 116870, 121365, 122148, 130572, 135720, 140244, 145080, 145638, 152685, 161820, 163215, 175305, 194184, 203580, 210366, 217620, 233740, 242730, 244296, 261144, 280488, 291276, 305370, 315549, 323640, 326430, 350610, 364095, 407160, 420732, 435240, 467480, 485460, 525915, 582552, 610740, 631098, 652860, 701220, 728190, 841464, 946647, 970920, 1051830, 1221480, 1262196, 1305720, 1402440, 1456380, 1577745, 1893294, 2103660, 2524392, 2912760, 3155490, 3786588, 4207320, 4733235, 6310980, 7573176, 9466470, 12621960, 18932940, 37865880]

約数ペア:

[(1, 37865880), (2, 18932940), (3, 12621960), (4, 9466470), (5, 7573176), (6, 6310980), (8, 4733235), (9, 4207320), (10, 3786588), (12, 3155490), (13, 2912760), (15, 2524392), (18, 2103660), (20, 1893294), (24, 1577745), (26, 1456380), (27, 1402440), (29, 1305720), (30, 1262196), (31, 1221480), (36, 1051830), (39, 970920), (40, 946647), (45, 841464), (52, 728190), (54, 701220), (58, 652860), (60, 631098), (62, 610740), (65, 582552), (72, 525915), (78, 485460), (81, 467480), (87, 435240), (90, 420732), (93, 407160), (104, 364095), (108, 350610), (116, 326430), (117, 323640), (120, 315549), (124, 305370), (130, 291276), (135, 280488), (145, 261144), (155, 244296), (156, 242730), (162, 233740), (174, 217620), (180, 210366), (186, 203580), (195, 194184), (216, 175305), (232, 163215), (234, 161820), (248, 152685), (260, 145638), (261, 145080), (270, 140244), (279, 135720), (290, 130572), (310, 122148), (312, 121365), (324, 116870), (348, 108810), (351, 107880), (360, 105183), (372, 101790), (377, 100440), (390, 97092), (403, 93960), (405, 93496), (435, 87048), (465, 81432), (468, 80910), (520, 72819), (522, 72540), (540, 70122), (558, 67860), (580, 65286), (585, 64728), (620, 61074), (648, 58435), (696, 54405), (702, 53940), (744, 50895), (754, 50220), (780, 48546), (783, 48360), (806, 46980), (810, 46748), (837, 45240), (870, 43524), (899, 42120), (930, 40716), (936, 40455), (1044, 36270), (1053, 35960), (1080, 35061), (1116, 33930), (1131, 33480), (1160, 32643), (1170, 32364), (1209, 31320), (1240, 30537), (1305, 29016), (1395, 27144), (1404, 26970), (1508, 25110), (1560, 24273), (1566, 24180), (1612, 23490), (1620, 23374), (1674, 22620), (1740, 21762), (1755, 21576), (1798, 21060), (1860, 20358), (1885, 20088), (2015, 18792), (2088, 18135), (2106, 17980), (2232, 16965), (2262, 16740), (2340, 16182), (2349, 16120), (2418, 15660), (2511, 15080), (2610, 14508), (2697, 14040), (2790, 13572), (2808, 13485), (3016, 12555), (3132, 12090), (3224, 11745), (3240, 11687), (3348, 11310), (3393, 11160), (3480, 10881), (3510, 10788), (3596, 10530), (3627, 10440), (3720, 10179), (3770, 10044), (3915, 9672), (4030, 9396), (4185, 9048), (4212, 8990), (4495, 8424), (4524, 8370), (4680, 8091), (4698, 8060), (4836, 7830), (5022, 7540), (5220, 7254), (5265, 7192), (5394, 7020), (5580, 6786), (5655, 6696), (6045, 6264)]