1123959060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{353}}^1$

素因数の和:420

約数の個数: 324

約数和(自身を含む): 4197548628

約数和(自身を除く): 3073589568

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 285, 294, 315, 342, 353, 361, 380, 399, 420, 441, 490, 532, 570, 588, 630, 665, 684, 706, 722, 735, 798, 855, 882, 931, 980, 1059, 1083, 1140, 1197, 1260, 1330, 1412, 1444, 1470, 1596, 1710, 1764, 1765, 1805, 1862, 1995, 2118, 2166, 2205, 2394, 2471, 2527, 2660, 2793, 2940, 3177, 3249, 3420, 3530, 3610, 3724, 3990, 4236, 4332, 4410, 4655, 4788, 4942, 5054, 5295, 5415, 5586, 5985, 6354, 6498, 6707, 7060, 7220, 7413, 7581, 7980, 8379, 8820, 9310, 9884, 10108, 10590, 10830, 11172, 11970, 12355, 12635, 12708, 12996, 13414, 13965, 14826, 15162, 15885, 16245, 16758, 17297, 17689, 18620, 20121, 21180, 21660, 22239, 22743, 23940, 24710, 25270, 26828, 27930, 29652, 30324, 31770, 32490, 33516, 33535, 34594, 35378, 37065, 37905, 40242, 41895, 44478, 45486, 46949, 49420, 50540, 51891, 53067, 55860, 60363, 63540, 64980, 67070, 69188, 70756, 74130, 75810, 80484, 83790, 86485, 88445, 88956, 90972, 93898, 100605, 103782, 106134, 111195, 113715, 120726, 127433, 134140, 140847, 148260, 151620, 155673, 159201, 167580, 172970, 176890, 187796, 201210, 207564, 212268, 222390, 227430, 234745, 241452, 254866, 259455, 265335, 281694, 301815, 311346, 318402, 328643, 345940, 353780, 382299, 402420, 422541, 444780, 454860, 469490, 509732, 518910, 530670, 563388, 603630, 622692, 636804, 637165, 657286, 704235, 764598, 778365, 796005, 845082, 892031, 938980, 985929, 1037820, 1061340, 1146897, 1207260, 1274330, 1314572, 1408470, 1529196, 1556730, 1592010, 1643215, 1690164, 1784062, 1911495, 1971858, 2112705, 2293794, 2548660, 2676093, 2816940, 2957787, 3113460, 3184020, 3286430, 3568124, 3822990, 3943716, 4225410, 4460155, 4587588, 4929645, 5352186, 5734485, 5915574, 6244217, 6572860, 7645980, 8028279, 8450820, 8920310, 9859290, 10704372, 11468970, 11831148, 12488434, 13380465, 14788935, 16056558, 17840620, 18732651, 19718580, 22937940, 24976868, 26760930, 29577870, 31221085, 32113116, 37465302, 40141395, 53521860, 56197953, 59155740, 62442170, 74930604, 80282790, 93663255, 112395906, 124884340, 160565580, 187326510, 224791812, 280989765, 374653020, 561979530, 1123959060]

約数ペア:

[(1, 1123959060), (2, 561979530), (3, 374653020), (4, 280989765), (5, 224791812), (6, 187326510), (7, 160565580), (9, 124884340), (10, 112395906), (12, 93663255), (14, 80282790), (15, 74930604), (18, 62442170), (19, 59155740), (20, 56197953), (21, 53521860), (28, 40141395), (30, 37465302), (35, 32113116), (36, 31221085), (38, 29577870), (42, 26760930), (45, 24976868), (49, 22937940), (57, 19718580), (60, 18732651), (63, 17840620), (70, 16056558), (76, 14788935), (84, 13380465), (90, 12488434), (95, 11831148), (98, 11468970), (105, 10704372), (114, 9859290), (126, 8920310), (133, 8450820), (140, 8028279), (147, 7645980), (171, 6572860), (180, 6244217), (190, 5915574), (196, 5734485), (210, 5352186), (228, 4929645), (245, 4587588), (252, 4460155), (266, 4225410), (285, 3943716), (294, 3822990), (315, 3568124), (342, 3286430), (353, 3184020), (361, 3113460), (380, 2957787), (399, 2816940), (420, 2676093), (441, 2548660), (490, 2293794), (532, 2112705), (570, 1971858), (588, 1911495), (630, 1784062), (665, 1690164), (684, 1643215), (706, 1592010), (722, 1556730), (735, 1529196), (798, 1408470), (855, 1314572), (882, 1274330), (931, 1207260), (980, 1146897), (1059, 1061340), (1083, 1037820), (1140, 985929), (1197, 938980), (1260, 892031), (1330, 845082), (1412, 796005), (1444, 778365), (1470, 764598), (1596, 704235), (1710, 657286), (1764, 637165), (1765, 636804), (1805, 622692), (1862, 603630), (1995, 563388), (2118, 530670), (2166, 518910), (2205, 509732), (2394, 469490), (2471, 454860), (2527, 444780), (2660, 422541), (2793, 402420), (2940, 382299), (3177, 353780), (3249, 345940), (3420, 328643), (3530, 318402), (3610, 311346), (3724, 301815), (3990, 281694), (4236, 265335), (4332, 259455), (4410, 254866), (4655, 241452), (4788, 234745), (4942, 227430), (5054, 222390), (5295, 212268), (5415, 207564), (5586, 201210), (5985, 187796), (6354, 176890), (6498, 172970), (6707, 167580), (7060, 159201), (7220, 155673), (7413, 151620), (7581, 148260), (7980, 140847), (8379, 134140), (8820, 127433), (9310, 120726), (9884, 113715), (10108, 111195), (10590, 106134), (10830, 103782), (11172, 100605), (11970, 93898), (12355, 90972), (12635, 88956), (12708, 88445), (12996, 86485), (13414, 83790), (13965, 80484), (14826, 75810), (15162, 74130), (15885, 70756), (16245, 69188), (16758, 67070), (17297, 64980), (17689, 63540), (18620, 60363), (20121, 55860), (21180, 53067), (21660, 51891), (22239, 50540), (22743, 49420), (23940, 46949), (24710, 45486), (25270, 44478), (26828, 41895), (27930, 40242), (29652, 37905), (30324, 37065), (31770, 35378), (32490, 34594), (33516, 33535)]