2685454980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 384

約数和(自身を含む): 9103933440

約数和(自身を除く): 6418478460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 31, 34, 39, 47, 51, 52, 60, 62, 65, 68, 78, 85, 93, 94, 102, 124, 130, 139, 141, 155, 156, 170, 186, 188, 195, 204, 221, 235, 255, 260, 278, 282, 310, 340, 372, 390, 403, 417, 442, 465, 470, 510, 527, 556, 564, 611, 620, 663, 695, 705, 780, 799, 806, 834, 884, 930, 940, 1020, 1054, 1105, 1209, 1222, 1326, 1390, 1410, 1457, 1581, 1598, 1612, 1668, 1807, 1833, 1860, 2015, 2085, 2108, 2210, 2363, 2397, 2418, 2444, 2635, 2652, 2780, 2820, 2914, 3055, 3162, 3196, 3315, 3614, 3666, 3995, 4030, 4170, 4309, 4371, 4420, 4726, 4794, 4836, 5270, 5421, 5828, 6045, 6110, 6324, 6533, 6630, 6851, 7089, 7228, 7285, 7332, 7905, 7990, 8060, 8340, 8618, 8742, 9035, 9165, 9452, 9588, 10387, 10540, 10842, 11815, 11985, 12090, 12220, 12927, 13066, 13260, 13702, 14178, 14570, 15810, 15980, 17236, 17484, 18070, 18330, 18941, 19599, 20553, 20774, 21545, 21684, 21855, 23630, 23970, 24180, 24769, 25854, 26132, 27105, 27404, 28356, 29140, 30719, 31161, 31620, 32665, 34255, 35445, 36140, 36660, 37882, 39198, 41106, 41548, 43090, 43710, 47260, 47940, 49538, 51708, 51935, 54210, 56017, 56823, 61438, 62322, 64635, 65330, 68510, 70890, 73253, 74307, 75764, 78396, 82212, 84929, 86180, 87420, 92157, 94705, 97995, 99076, 102765, 103870, 108420, 111061, 112034, 113646, 122876, 123845, 124644, 129270, 130660, 137020, 141780, 146506, 148614, 153595, 155805, 168051, 169858, 184314, 189410, 195990, 202523, 205530, 207740, 219759, 222122, 224068, 227292, 247690, 254787, 258540, 280085, 284115, 293012, 297228, 307190, 311610, 321997, 333183, 336102, 339716, 366265, 368628, 371535, 378820, 391980, 405046, 411060, 424645, 439518, 444244, 460785, 495380, 509574, 555305, 560170, 568230, 607569, 614380, 623220, 643994, 666366, 672204, 732530, 743070, 810092, 840255, 849290, 879036, 921570, 952289, 965991, 1012615, 1019148, 1098795, 1110610, 1120340, 1136460, 1215138, 1273935, 1287988, 1332732, 1443793, 1465060, 1486140, 1609985, 1665915, 1680510, 1698580, 1843140, 1904578, 1931982, 2025230, 2197590, 2221220, 2430276, 2547870, 2632799, 2856867, 2887586, 3037845, 3219970, 3331830, 3361020, 3442891, 3809156, 3863964, 4050460, 4331379, 4395180, 4761445, 4829955, 5095740, 5265598, 5713734, 5775172, 6075690, 6439940, 6663660, 6885782, 7218965, 7898397, 8662758, 9522890, 9659910, 10328673, 10531196, 11427468, 12151380, 13163995, 13771564, 14284335, 14437930, 15796794, 17214455, 17325516, 19045780, 19319820, 20657346, 21656895, 26327990, 28568670, 28875860, 31593588, 34428910, 39491985, 41314692, 43313790, 44757583, 51643365, 52655980, 57137340, 68857820, 78983970, 86627580, 89515166, 103286730, 134272749, 157967940, 179030332, 206573460, 223787915, 268545498, 447575830, 537090996, 671363745, 895151660, 1342727490, 2685454980]

約数ペア:

[(1, 2685454980), (2, 1342727490), (3, 895151660), (4, 671363745), (5, 537090996), (6, 447575830), (10, 268545498), (12, 223787915), (13, 206573460), (15, 179030332), (17, 157967940), (20, 134272749), (26, 103286730), (30, 89515166), (31, 86627580), (34, 78983970), (39, 68857820), (47, 57137340), (51, 52655980), (52, 51643365), (60, 44757583), (62, 43313790), (65, 41314692), (68, 39491985), (78, 34428910), (85, 31593588), (93, 28875860), (94, 28568670), (102, 26327990), (124, 21656895), (130, 20657346), (139, 19319820), (141, 19045780), (155, 17325516), (156, 17214455), (170, 15796794), (186, 14437930), (188, 14284335), (195, 13771564), (204, 13163995), (221, 12151380), (235, 11427468), (255, 10531196), (260, 10328673), (278, 9659910), (282, 9522890), (310, 8662758), (340, 7898397), (372, 7218965), (390, 6885782), (403, 6663660), (417, 6439940), (442, 6075690), (465, 5775172), (470, 5713734), (510, 5265598), (527, 5095740), (556, 4829955), (564, 4761445), (611, 4395180), (620, 4331379), (663, 4050460), (695, 3863964), (705, 3809156), (780, 3442891), (799, 3361020), (806, 3331830), (834, 3219970), (884, 3037845), (930, 2887586), (940, 2856867), (1020, 2632799), (1054, 2547870), (1105, 2430276), (1209, 2221220), (1222, 2197590), (1326, 2025230), (1390, 1931982), (1410, 1904578), (1457, 1843140), (1581, 1698580), (1598, 1680510), (1612, 1665915), (1668, 1609985), (1807, 1486140), (1833, 1465060), (1860, 1443793), (2015, 1332732), (2085, 1287988), (2108, 1273935), (2210, 1215138), (2363, 1136460), (2397, 1120340), (2418, 1110610), (2444, 1098795), (2635, 1019148), (2652, 1012615), (2780, 965991), (2820, 952289), (2914, 921570), (3055, 879036), (3162, 849290), (3196, 840255), (3315, 810092), (3614, 743070), (3666, 732530), (3995, 672204), (4030, 666366), (4170, 643994), (4309, 623220), (4371, 614380), (4420, 607569), (4726, 568230), (4794, 560170), (4836, 555305), (5270, 509574), (5421, 495380), (5828, 460785), (6045, 444244), (6110, 439518), (6324, 424645), (6533, 411060), (6630, 405046), (6851, 391980), (7089, 378820), (7228, 371535), (7285, 368628), (7332, 366265), (7905, 339716), (7990, 336102), (8060, 333183), (8340, 321997), (8618, 311610), (8742, 307190), (9035, 297228), (9165, 293012), (9452, 284115), (9588, 280085), (10387, 258540), (10540, 254787), (10842, 247690), (11815, 227292), (11985, 224068), (12090, 222122), (12220, 219759), (12927, 207740), (13066, 205530), (13260, 202523), (13702, 195990), (14178, 189410), (14570, 184314), (15810, 169858), (15980, 168051), (17236, 155805), (17484, 153595), (18070, 148614), (18330, 146506), (18941, 141780), (19599, 137020), (20553, 130660), (20774, 129270), (21545, 124644), (21684, 123845), (21855, 122876), (23630, 113646), (23970, 112034), (24180, 111061), (24769, 108420), (25854, 103870), (26132, 102765), (27105, 99076), (27404, 97995), (28356, 94705), (29140, 92157), (30719, 87420), (31161, 86180), (31620, 84929), (32665, 82212), (34255, 78396), (35445, 75764), (36140, 74307), (36660, 73253), (37882, 70890), (39198, 68510), (41106, 65330), (41548, 64635), (43090, 62322), (43710, 61438), (47260, 56823), (47940, 56017), (49538, 54210), (51708, 51935)]