2440041240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:411

約数の個数: 384

約数和(自身を含む): 9276845760

約数和(自身を除く): 6836804520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 137, 140, 147, 156, 168, 182, 195, 196, 210, 233, 245, 260, 273, 274, 280, 294, 312, 364, 390, 392, 411, 420, 455, 466, 490, 520, 546, 548, 588, 637, 685, 699, 728, 735, 780, 822, 840, 910, 932, 959, 980, 1092, 1096, 1165, 1176, 1274, 1365, 1370, 1398, 1470, 1560, 1631, 1644, 1781, 1820, 1864, 1911, 1918, 1960, 2055, 2184, 2330, 2548, 2730, 2740, 2796, 2877, 2940, 3029, 3185, 3262, 3288, 3495, 3562, 3640, 3822, 3836, 4110, 4660, 4795, 4893, 5096, 5343, 5460, 5480, 5592, 5754, 5880, 6058, 6370, 6524, 6713, 6990, 7124, 7644, 7672, 8155, 8220, 8905, 9087, 9320, 9555, 9590, 9786, 10686, 10920, 11417, 11508, 12116, 12467, 12740, 13048, 13426, 13980, 14248, 14385, 15145, 15288, 16310, 16440, 17810, 18174, 19110, 19180, 19572, 20139, 21203, 21372, 22834, 23016, 24232, 24465, 24934, 25480, 26715, 26852, 27960, 28770, 30290, 31921, 32620, 33565, 34251, 35620, 36348, 37401, 38220, 38360, 39144, 40278, 42406, 42744, 45435, 45668, 48930, 49868, 53430, 53704, 57085, 57540, 60580, 62335, 63609, 63842, 65240, 67130, 68502, 71240, 72696, 74802, 76440, 80556, 84812, 87269, 90870, 91336, 95763, 97860, 99736, 100695, 106015, 106860, 114170, 115080, 121160, 124670, 127218, 127684, 134260, 137004, 148421, 149604, 159605, 161112, 169624, 171255, 174538, 181740, 187005, 191526, 195720, 201390, 212030, 213720, 223447, 228340, 249340, 254436, 255368, 261807, 268520, 274008, 296842, 299208, 318045, 319210, 342510, 349076, 363480, 374010, 383052, 402780, 414973, 424060, 436345, 445263, 446894, 456680, 478815, 498680, 508872, 523614, 593684, 636090, 638420, 670341, 685020, 698152, 742105, 748020, 766104, 805560, 829946, 848120, 872690, 890526, 893788, 957630, 1047228, 1117235, 1187368, 1244919, 1272180, 1276840, 1309035, 1340682, 1370040, 1484210, 1496040, 1564129, 1659892, 1745380, 1781052, 1787576, 1915260, 2074865, 2094456, 2226315, 2234470, 2489838, 2544360, 2618070, 2681364, 2904811, 2968420, 3128258, 3319784, 3351705, 3490760, 3562104, 3830520, 4149730, 4452630, 4468940, 4692387, 4979676, 5236140, 5362728, 5809622, 5936840, 6224595, 6256516, 6703410, 7820645, 8299460, 8714433, 8905260, 8937880, 9384774, 9959352, 10472280, 11619244, 12449190, 12513032, 13406820, 14524055, 15641290, 16598920, 17428866, 17810520, 18769548, 20333677, 23238488, 23461935, 24898380, 26813640, 29048110, 31282580, 34857732, 37539096, 40667354, 43572165, 46923870, 49796760, 58096220, 61001031, 62565160, 69715464, 81334708, 87144330, 93847740, 101668385, 116192440, 122002062, 162669416, 174288660, 187695480, 203336770, 244004124, 305005155, 348577320, 406673540, 488008248, 610010310, 813347080, 1220020620, 2440041240]

約数ペア:

[(1, 2440041240), (2, 1220020620), (3, 813347080), (4, 610010310), (5, 488008248), (6, 406673540), (7, 348577320), (8, 305005155), (10, 244004124), (12, 203336770), (13, 187695480), (14, 174288660), (15, 162669416), (20, 122002062), (21, 116192440), (24, 101668385), (26, 93847740), (28, 87144330), (30, 81334708), (35, 69715464), (39, 62565160), (40, 61001031), (42, 58096220), (49, 49796760), (52, 46923870), (56, 43572165), (60, 40667354), (65, 37539096), (70, 34857732), (78, 31282580), (84, 29048110), (91, 26813640), (98, 24898380), (104, 23461935), (105, 23238488), (120, 20333677), (130, 18769548), (137, 17810520), (140, 17428866), (147, 16598920), (156, 15641290), (168, 14524055), (182, 13406820), (195, 12513032), (196, 12449190), (210, 11619244), (233, 10472280), (245, 9959352), (260, 9384774), (273, 8937880), (274, 8905260), (280, 8714433), (294, 8299460), (312, 7820645), (364, 6703410), (390, 6256516), (392, 6224595), (411, 5936840), (420, 5809622), (455, 5362728), (466, 5236140), (490, 4979676), (520, 4692387), (546, 4468940), (548, 4452630), (588, 4149730), (637, 3830520), (685, 3562104), (699, 3490760), (728, 3351705), (735, 3319784), (780, 3128258), (822, 2968420), (840, 2904811), (910, 2681364), (932, 2618070), (959, 2544360), (980, 2489838), (1092, 2234470), (1096, 2226315), (1165, 2094456), (1176, 2074865), (1274, 1915260), (1365, 1787576), (1370, 1781052), (1398, 1745380), (1470, 1659892), (1560, 1564129), (1631, 1496040), (1644, 1484210), (1781, 1370040), (1820, 1340682), (1864, 1309035), (1911, 1276840), (1918, 1272180), (1960, 1244919), (2055, 1187368), (2184, 1117235), (2330, 1047228), (2548, 957630), (2730, 893788), (2740, 890526), (2796, 872690), (2877, 848120), (2940, 829946), (3029, 805560), (3185, 766104), (3262, 748020), (3288, 742105), (3495, 698152), (3562, 685020), (3640, 670341), (3822, 638420), (3836, 636090), (4110, 593684), (4660, 523614), (4795, 508872), (4893, 498680), (5096, 478815), (5343, 456680), (5460, 446894), (5480, 445263), (5592, 436345), (5754, 424060), (5880, 414973), (6058, 402780), (6370, 383052), (6524, 374010), (6713, 363480), (6990, 349076), (7124, 342510), (7644, 319210), (7672, 318045), (8155, 299208), (8220, 296842), (8905, 274008), (9087, 268520), (9320, 261807), (9555, 255368), (9590, 254436), (9786, 249340), (10686, 228340), (10920, 223447), (11417, 213720), (11508, 212030), (12116, 201390), (12467, 195720), (12740, 191526), (13048, 187005), (13426, 181740), (13980, 174538), (14248, 171255), (14385, 169624), (15145, 161112), (15288, 159605), (16310, 149604), (16440, 148421), (17810, 137004), (18174, 134260), (19110, 127684), (19180, 127218), (19572, 124670), (20139, 121160), (21203, 115080), (21372, 114170), (22834, 106860), (23016, 106015), (24232, 100695), (24465, 99736), (24934, 97860), (25480, 95763), (26715, 91336), (26852, 90870), (27960, 87269), (28770, 84812), (30290, 80556), (31921, 76440), (32620, 74802), (33565, 72696), (34251, 71240), (35620, 68502), (36348, 67130), (37401, 65240), (38220, 63842), (38360, 63609), (39144, 62335), (40278, 60580), (42406, 57540), (42744, 57085), (45435, 53704), (45668, 53430), (48930, 49868)]