472284540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1373}}^1$

素因数の和:1418

約数の個数: 288

約数和(自身を含む): 1842039360

約数和(自身を除く): 1369754820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 180, 182, 189, 195, 196, 210, 234, 245, 252, 260, 270, 273, 294, 315, 351, 364, 378, 390, 420, 441, 455, 468, 490, 540, 546, 585, 588, 630, 637, 702, 735, 756, 780, 819, 882, 910, 945, 980, 1092, 1170, 1260, 1274, 1323, 1365, 1373, 1404, 1470, 1638, 1755, 1764, 1820, 1890, 1911, 2205, 2340, 2457, 2548, 2646, 2730, 2746, 2940, 3185, 3276, 3510, 3780, 3822, 4095, 4119, 4410, 4914, 5292, 5460, 5492, 5733, 6370, 6615, 6865, 7020, 7644, 8190, 8238, 8820, 9555, 9611, 9828, 11466, 12285, 12357, 12740, 13230, 13730, 16380, 16476, 17199, 17849, 19110, 19222, 20595, 22932, 24570, 24714, 26460, 27460, 28665, 28833, 34398, 35698, 37071, 38220, 38444, 41190, 48055, 49140, 49428, 53547, 57330, 57666, 61785, 67277, 68796, 71396, 74142, 82380, 85995, 86499, 89245, 96110, 107094, 114660, 115332, 123570, 124943, 134554, 144165, 148284, 160641, 171990, 172998, 178490, 185355, 192220, 201831, 214188, 247140, 249886, 259497, 267735, 269108, 288330, 321282, 336385, 343980, 345996, 356980, 370710, 374829, 403662, 432495, 481923, 499772, 518994, 535470, 576660, 605493, 624715, 642564, 672770, 741420, 749658, 803205, 807324, 864990, 874601, 963846, 1009155, 1037988, 1070940, 1124487, 1210986, 1249430, 1297485, 1345540, 1499316, 1606410, 1729980, 1749202, 1816479, 1874145, 1927692, 2018310, 2248974, 2409615, 2421972, 2498860, 2594970, 2623803, 3027465, 3212820, 3373461, 3498404, 3632958, 3748290, 4036620, 4373005, 4497948, 4819230, 5189940, 5247606, 5622435, 6054930, 6746922, 7265916, 7496580, 7871409, 8746010, 9082395, 9638460, 10495212, 11244870, 12109860, 13119015, 13493844, 15742818, 16867305, 17492020, 18164790, 22489740, 23614227, 26238030, 31485636, 33734610, 36329580, 39357045, 47228454, 52476060, 67469220, 78714090, 94456908, 118071135, 157428180, 236142270, 472284540]

約数ペア:

[(1, 472284540), (2, 236142270), (3, 157428180), (4, 118071135), (5, 94456908), (6, 78714090), (7, 67469220), (9, 52476060), (10, 47228454), (12, 39357045), (13, 36329580), (14, 33734610), (15, 31485636), (18, 26238030), (20, 23614227), (21, 22489740), (26, 18164790), (27, 17492020), (28, 16867305), (30, 15742818), (35, 13493844), (36, 13119015), (39, 12109860), (42, 11244870), (45, 10495212), (49, 9638460), (52, 9082395), (54, 8746010), (60, 7871409), (63, 7496580), (65, 7265916), (70, 6746922), (78, 6054930), (84, 5622435), (90, 5247606), (91, 5189940), (98, 4819230), (105, 4497948), (108, 4373005), (117, 4036620), (126, 3748290), (130, 3632958), (135, 3498404), (140, 3373461), (147, 3212820), (156, 3027465), (180, 2623803), (182, 2594970), (189, 2498860), (195, 2421972), (196, 2409615), (210, 2248974), (234, 2018310), (245, 1927692), (252, 1874145), (260, 1816479), (270, 1749202), (273, 1729980), (294, 1606410), (315, 1499316), (351, 1345540), (364, 1297485), (378, 1249430), (390, 1210986), (420, 1124487), (441, 1070940), (455, 1037988), (468, 1009155), (490, 963846), (540, 874601), (546, 864990), (585, 807324), (588, 803205), (630, 749658), (637, 741420), (702, 672770), (735, 642564), (756, 624715), (780, 605493), (819, 576660), (882, 535470), (910, 518994), (945, 499772), (980, 481923), (1092, 432495), (1170, 403662), (1260, 374829), (1274, 370710), (1323, 356980), (1365, 345996), (1373, 343980), (1404, 336385), (1470, 321282), (1638, 288330), (1755, 269108), (1764, 267735), (1820, 259497), (1890, 249886), (1911, 247140), (2205, 214188), (2340, 201831), (2457, 192220), (2548, 185355), (2646, 178490), (2730, 172998), (2746, 171990), (2940, 160641), (3185, 148284), (3276, 144165), (3510, 134554), (3780, 124943), (3822, 123570), (4095, 115332), (4119, 114660), (4410, 107094), (4914, 96110), (5292, 89245), (5460, 86499), (5492, 85995), (5733, 82380), (6370, 74142), (6615, 71396), (6865, 68796), (7020, 67277), (7644, 61785), (8190, 57666), (8238, 57330), (8820, 53547), (9555, 49428), (9611, 49140), (9828, 48055), (11466, 41190), (12285, 38444), (12357, 38220), (12740, 37071), (13230, 35698), (13730, 34398), (16380, 28833), (16476, 28665), (17199, 27460), (17849, 26460), (19110, 24714), (19222, 24570), (20595, 22932)]