677525940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:372

約数の個数: 432

約数和(自身を含む): 2718817920

約数和(自身を除く): 2041291980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 49, 52, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 98, 105, 114, 117, 126, 130, 133, 140, 147, 156, 171, 180, 182, 190, 195, 196, 210, 228, 234, 245, 247, 252, 260, 266, 273, 285, 294, 311, 315, 342, 364, 380, 390, 399, 420, 441, 455, 468, 490, 494, 532, 546, 570, 585, 588, 622, 630, 637, 665, 684, 735, 741, 780, 798, 819, 855, 882, 910, 931, 933, 980, 988, 1092, 1140, 1170, 1197, 1235, 1244, 1260, 1274, 1330, 1365, 1470, 1482, 1555, 1596, 1638, 1710, 1729, 1764, 1820, 1862, 1866, 1911, 1995, 2177, 2205, 2223, 2340, 2394, 2470, 2548, 2660, 2730, 2793, 2799, 2940, 2964, 3110, 3185, 3276, 3420, 3458, 3705, 3724, 3732, 3822, 3990, 4043, 4095, 4354, 4410, 4446, 4655, 4665, 4788, 4940, 5187, 5460, 5586, 5598, 5733, 5909, 5985, 6220, 6370, 6531, 6916, 7410, 7644, 7980, 8086, 8190, 8379, 8645, 8708, 8820, 8892, 9310, 9330, 9555, 10374, 10885, 11115, 11172, 11196, 11466, 11818, 11970, 12103, 12129, 12740, 13062, 13965, 13995, 14820, 15239, 15561, 16172, 16380, 16758, 17290, 17727, 18620, 18660, 19110, 19593, 20215, 20748, 21770, 22230, 22932, 23636, 23940, 24206, 24258, 25935, 26124, 27930, 27990, 28301, 28665, 29545, 30478, 31122, 32655, 33516, 34580, 35454, 36309, 36387, 38220, 39186, 40430, 41363, 41895, 43540, 44460, 45717, 48412, 48516, 51870, 53181, 55860, 55980, 56602, 57330, 59090, 60515, 60645, 60956, 62244, 65310, 70908, 72618, 72774, 76195, 76817, 77805, 78372, 80860, 82726, 83790, 84903, 88635, 91434, 97965, 103740, 106362, 108927, 113204, 114660, 118180, 121030, 121290, 124089, 130620, 137151, 141505, 145236, 145548, 152390, 153634, 155610, 165452, 167580, 169806, 177270, 181545, 181935, 182868, 195930, 198107, 206815, 212724, 217854, 228585, 230451, 242060, 242580, 248178, 254709, 265905, 274302, 283010, 289541, 304780, 307268, 311220, 339612, 354540, 363090, 363870, 372267, 384085, 391860, 396214, 413630, 424515, 435708, 457170, 460902, 496356, 509418, 531810, 537719, 544635, 548604, 566020, 579082, 594321, 620445, 685755, 691353, 726180, 727740, 744534, 768170, 792428, 827260, 849030, 868623, 914340, 921804, 990535, 1018836, 1063620, 1075438, 1089270, 1152255, 1158164, 1188642, 1240890, 1273545, 1371510, 1382706, 1447705, 1489068, 1536340, 1613157, 1698060, 1737246, 1782963, 1861335, 1981070, 2150876, 2178540, 2304510, 2377284, 2481780, 2547090, 2605869, 2688595, 2743020, 2765412, 2895410, 2971605, 3226314, 3456765, 3474492, 3565926, 3722670, 3764033, 3962140, 4343115, 4609020, 4839471, 5094180, 5211738, 5377190, 5790820, 5943210, 6452628, 6913530, 7131852, 7445340, 7528066, 8065785, 8686230, 8914815, 9678942, 10423476, 10754380, 11292099, 11886420, 13029345, 13827060, 15056132, 16131570, 17372460, 17829630, 18820165, 19357884, 22584198, 24197355, 26058690, 32263140, 33876297, 35659260, 37640330, 45168396, 48394710, 52117380, 56460495, 67752594, 75280660, 96789420, 112920990, 135505188, 169381485, 225841980, 338762970, 677525940]

約数ペア:

[(1, 677525940), (2, 338762970), (3, 225841980), (4, 169381485), (5, 135505188), (6, 112920990), (7, 96789420), (9, 75280660), (10, 67752594), (12, 56460495), (13, 52117380), (14, 48394710), (15, 45168396), (18, 37640330), (19, 35659260), (20, 33876297), (21, 32263140), (26, 26058690), (28, 24197355), (30, 22584198), (35, 19357884), (36, 18820165), (38, 17829630), (39, 17372460), (42, 16131570), (45, 15056132), (49, 13827060), (52, 13029345), (57, 11886420), (60, 11292099), (63, 10754380), (65, 10423476), (70, 9678942), (76, 8914815), (78, 8686230), (84, 8065785), (90, 7528066), (91, 7445340), (95, 7131852), (98, 6913530), (105, 6452628), (114, 5943210), (117, 5790820), (126, 5377190), (130, 5211738), (133, 5094180), (140, 4839471), (147, 4609020), (156, 4343115), (171, 3962140), (180, 3764033), (182, 3722670), (190, 3565926), (195, 3474492), (196, 3456765), (210, 3226314), (228, 2971605), (234, 2895410), (245, 2765412), (247, 2743020), (252, 2688595), (260, 2605869), (266, 2547090), (273, 2481780), (285, 2377284), (294, 2304510), (311, 2178540), (315, 2150876), (342, 1981070), (364, 1861335), (380, 1782963), (390, 1737246), (399, 1698060), (420, 1613157), (441, 1536340), (455, 1489068), (468, 1447705), (490, 1382706), (494, 1371510), (532, 1273545), (546, 1240890), (570, 1188642), (585, 1158164), (588, 1152255), (622, 1089270), (630, 1075438), (637, 1063620), (665, 1018836), (684, 990535), (735, 921804), (741, 914340), (780, 868623), (798, 849030), (819, 827260), (855, 792428), (882, 768170), (910, 744534), (931, 727740), (933, 726180), (980, 691353), (988, 685755), (1092, 620445), (1140, 594321), (1170, 579082), (1197, 566020), (1235, 548604), (1244, 544635), (1260, 537719), (1274, 531810), (1330, 509418), (1365, 496356), (1470, 460902), (1482, 457170), (1555, 435708), (1596, 424515), (1638, 413630), (1710, 396214), (1729, 391860), (1764, 384085), (1820, 372267), (1862, 363870), (1866, 363090), (1911, 354540), (1995, 339612), (2177, 311220), (2205, 307268), (2223, 304780), (2340, 289541), (2394, 283010), (2470, 274302), (2548, 265905), (2660, 254709), (2730, 248178), (2793, 242580), (2799, 242060), (2940, 230451), (2964, 228585), (3110, 217854), (3185, 212724), (3276, 206815), (3420, 198107), (3458, 195930), (3705, 182868), (3724, 181935), (3732, 181545), (3822, 177270), (3990, 169806), (4043, 167580), (4095, 165452), (4354, 155610), (4410, 153634), (4446, 152390), (4655, 145548), (4665, 145236), (4788, 141505), (4940, 137151), (5187, 130620), (5460, 124089), (5586, 121290), (5598, 121030), (5733, 118180), (5909, 114660), (5985, 113204), (6220, 108927), (6370, 106362), (6531, 103740), (6916, 97965), (7410, 91434), (7644, 88635), (7980, 84903), (8086, 83790), (8190, 82726), (8379, 80860), (8645, 78372), (8708, 77805), (8820, 76817), (8892, 76195), (9310, 72774), (9330, 72618), (9555, 70908), (10374, 65310), (10885, 62244), (11115, 60956), (11172, 60645), (11196, 60515), (11466, 59090), (11818, 57330), (11970, 56602), (12103, 55980), (12129, 55860), (12740, 53181), (13062, 51870), (13965, 48516), (13995, 48412), (14820, 45717), (15239, 44460), (15561, 43540), (16172, 41895), (16380, 41363), (16758, 40430), (17290, 39186), (17727, 38220), (18620, 36387), (18660, 36309), (19110, 35454), (19593, 34580), (20215, 33516), (20748, 32655), (21770, 31122), (22230, 30478), (22932, 29545), (23636, 28665), (23940, 28301), (24206, 27990), (24258, 27930), (25935, 26124)]