1427583840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1277}}^1$

素因数の和:1449

約数の個数: 192

約数和(自身を含む): 4799922624

約数和(自身を除く): 3372338784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 137, 160, 170, 204, 240, 255, 272, 274, 340, 408, 411, 480, 510, 544, 548, 680, 685, 816, 822, 1020, 1096, 1277, 1360, 1370, 1632, 1644, 2040, 2055, 2192, 2329, 2554, 2720, 2740, 3288, 3831, 4080, 4110, 4384, 4658, 5108, 5480, 6385, 6576, 6987, 7662, 8160, 8220, 9316, 10216, 10960, 11645, 12770, 13152, 13974, 15324, 16440, 18632, 19155, 20432, 21709, 21920, 23290, 25540, 27948, 30648, 32880, 34935, 37264, 38310, 40864, 43418, 46580, 51080, 55896, 61296, 65127, 65760, 69870, 74528, 76620, 86836, 93160, 102160, 108545, 111792, 122592, 130254, 139740, 153240, 173672, 174949, 186320, 204320, 217090, 223584, 260508, 279480, 306480, 325635, 347344, 349898, 372640, 434180, 521016, 524847, 558960, 612960, 651270, 694688, 699796, 868360, 874745, 1042032, 1049694, 1117920, 1302540, 1399592, 1736720, 1749490, 2084064, 2099388, 2605080, 2624235, 2799184, 2974133, 3473440, 3498980, 4198776, 5210160, 5248470, 5598368, 5948266, 6997960, 8397552, 8922399, 10420320, 10496940, 11896532, 13995920, 14870665, 16795104, 17844798, 20993880, 23793064, 27991840, 29741330, 35689596, 41987760, 44611995, 47586128, 59482660, 71379192, 83975520, 89223990, 95172256, 118965320, 142758384, 178447980, 237930640, 285516768, 356895960, 475861280, 713791920, 1427583840]

約数ペア:

[(1, 1427583840), (2, 713791920), (3, 475861280), (4, 356895960), (5, 285516768), (6, 237930640), (8, 178447980), (10, 142758384), (12, 118965320), (15, 95172256), (16, 89223990), (17, 83975520), (20, 71379192), (24, 59482660), (30, 47586128), (32, 44611995), (34, 41987760), (40, 35689596), (48, 29741330), (51, 27991840), (60, 23793064), (68, 20993880), (80, 17844798), (85, 16795104), (96, 14870665), (102, 13995920), (120, 11896532), (136, 10496940), (137, 10420320), (160, 8922399), (170, 8397552), (204, 6997960), (240, 5948266), (255, 5598368), (272, 5248470), (274, 5210160), (340, 4198776), (408, 3498980), (411, 3473440), (480, 2974133), (510, 2799184), (544, 2624235), (548, 2605080), (680, 2099388), (685, 2084064), (816, 1749490), (822, 1736720), (1020, 1399592), (1096, 1302540), (1277, 1117920), (1360, 1049694), (1370, 1042032), (1632, 874745), (1644, 868360), (2040, 699796), (2055, 694688), (2192, 651270), (2329, 612960), (2554, 558960), (2720, 524847), (2740, 521016), (3288, 434180), (3831, 372640), (4080, 349898), (4110, 347344), (4384, 325635), (4658, 306480), (5108, 279480), (5480, 260508), (6385, 223584), (6576, 217090), (6987, 204320), (7662, 186320), (8160, 174949), (8220, 173672), (9316, 153240), (10216, 139740), (10960, 130254), (11645, 122592), (12770, 111792), (13152, 108545), (13974, 102160), (15324, 93160), (16440, 86836), (18632, 76620), (19155, 74528), (20432, 69870), (21709, 65760), (21920, 65127), (23290, 61296), (25540, 55896), (27948, 51080), (30648, 46580), (32880, 43418), (34935, 40864), (37264, 38310)]