2451880080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:879

約数の個数: 480

約数和(自身を含む): 9895616640

約数和(自身を除く): 7443736560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 19, 20, 24, 26, 30, 34, 36, 38, 39, 40, 45, 48, 51, 52, 57, 60, 65, 68, 72, 76, 78, 80, 85, 90, 95, 102, 104, 114, 117, 120, 130, 136, 144, 152, 153, 156, 170, 171, 180, 190, 195, 204, 208, 221, 228, 234, 240, 247, 255, 260, 272, 285, 304, 306, 312, 323, 340, 342, 360, 380, 390, 408, 442, 456, 468, 494, 510, 520, 570, 585, 612, 624, 646, 663, 680, 684, 720, 741, 760, 765, 780, 811, 816, 855, 884, 912, 936, 969, 988, 1020, 1040, 1105, 1140, 1170, 1224, 1235, 1292, 1326, 1360, 1368, 1482, 1520, 1530, 1560, 1615, 1622, 1710, 1768, 1872, 1938, 1976, 1989, 2040, 2210, 2223, 2280, 2340, 2433, 2448, 2470, 2584, 2652, 2736, 2907, 2964, 3060, 3120, 3230, 3244, 3315, 3420, 3536, 3705, 3876, 3952, 3978, 4055, 4080, 4199, 4420, 4446, 4560, 4680, 4845, 4866, 4940, 5168, 5304, 5814, 5928, 6120, 6460, 6488, 6630, 6840, 7299, 7410, 7752, 7956, 8110, 8398, 8840, 8892, 9360, 9690, 9732, 9880, 9945, 10543, 10608, 11115, 11628, 11856, 12165, 12240, 12597, 12920, 12976, 13260, 13680, 13787, 14535, 14598, 14820, 15409, 15504, 15912, 16220, 16796, 17680, 17784, 19380, 19464, 19760, 19890, 20995, 21086, 22230, 23256, 24330, 25194, 25840, 26520, 27574, 29070, 29196, 29640, 30818, 31629, 31824, 32440, 33592, 35568, 36495, 37791, 38760, 38928, 39780, 41361, 41990, 42172, 44460, 46227, 46512, 48660, 50388, 52715, 53040, 55148, 58140, 58392, 59280, 61636, 62985, 63258, 64880, 67184, 68935, 72990, 75582, 77045, 77520, 79560, 82722, 83980, 84344, 88920, 92454, 94887, 97320, 100776, 105430, 110296, 116280, 116784, 123272, 124083, 125970, 126516, 137870, 138681, 145980, 151164, 154090, 158145, 159120, 165444, 167960, 168688, 177840, 179231, 184908, 188955, 189774, 194640, 200317, 201552, 206805, 210860, 220592, 231135, 232560, 246544, 248166, 251940, 253032, 261953, 275740, 277362, 291960, 302328, 308180, 316290, 330888, 335920, 358462, 369816, 377910, 379548, 400634, 413610, 421720, 462270, 474435, 496332, 503880, 506064, 523906, 537693, 551480, 554724, 583920, 600951, 604656, 616360, 620415, 632580, 661776, 693405, 716924, 739632, 755820, 759096, 785859, 801268, 827220, 843440, 896155, 924540, 948870, 992664, 1001585, 1007760, 1047812, 1075386, 1102960, 1109448, 1201902, 1232720, 1240830, 1265160, 1309765, 1386810, 1433848, 1511640, 1518192, 1571718, 1602536, 1613079, 1654440, 1792310, 1802853, 1849080, 1897740, 1985328, 2003170, 2095624, 2150772, 2218896, 2357577, 2403804, 2481660, 2530320, 2619530, 2688465, 2773620, 2867696, 3004755, 3023280, 3143436, 3205072, 3226158, 3308880, 3405389, 3584620, 3605706, 3698160, 3795480, 3929295, 4006340, 4191248, 4301544, 4715154, 4807608, 4963320, 5239060, 5376930, 5547240, 6009510, 6286872, 6452316, 6810778, 7169240, 7211412, 7590960, 7858590, 8012680, 8065395, 8603088, 9014265, 9430308, 9615216, 9926640, 10216167, 10478120, 10753860, 11094480, 11787885, 12019020, 12573744, 12904632, 13621556, 14338480, 14422824, 15717180, 16025360, 16130790, 17026945, 18028530, 18860616, 20432334, 20956240, 21507720, 23575770, 24038040, 25809264, 27243112, 28845648, 30648501, 31434360, 32261580, 34053890, 36057060, 37721232, 40864668, 43015440, 47151540, 48076080, 51080835, 54486224, 61297002, 62868720, 64523160, 68107780, 72114120, 81729336, 94303080, 102161670, 122594004, 129046320, 136215560, 144228240, 153242505, 163458672, 188606160, 204323340, 245188008, 272431120, 306485010, 408646680, 490376016, 612970020, 817293360, 1225940040, 2451880080]

約数ペア:

[(1, 2451880080), (2, 1225940040), (3, 817293360), (4, 612970020), (5, 490376016), (6, 408646680), (8, 306485010), (9, 272431120), (10, 245188008), (12, 204323340), (13, 188606160), (15, 163458672), (16, 153242505), (17, 144228240), (18, 136215560), (19, 129046320), (20, 122594004), (24, 102161670), (26, 94303080), (30, 81729336), (34, 72114120), (36, 68107780), (38, 64523160), (39, 62868720), (40, 61297002), (45, 54486224), (48, 51080835), (51, 48076080), (52, 47151540), (57, 43015440), (60, 40864668), (65, 37721232), (68, 36057060), (72, 34053890), (76, 32261580), (78, 31434360), (80, 30648501), (85, 28845648), (90, 27243112), (95, 25809264), (102, 24038040), (104, 23575770), (114, 21507720), (117, 20956240), (120, 20432334), (130, 18860616), (136, 18028530), (144, 17026945), (152, 16130790), (153, 16025360), (156, 15717180), (170, 14422824), (171, 14338480), (180, 13621556), (190, 12904632), (195, 12573744), (204, 12019020), (208, 11787885), (221, 11094480), (228, 10753860), (234, 10478120), (240, 10216167), (247, 9926640), (255, 9615216), (260, 9430308), (272, 9014265), (285, 8603088), (304, 8065395), (306, 8012680), (312, 7858590), (323, 7590960), (340, 7211412), (342, 7169240), (360, 6810778), (380, 6452316), (390, 6286872), (408, 6009510), (442, 5547240), (456, 5376930), (468, 5239060), (494, 4963320), (510, 4807608), (520, 4715154), (570, 4301544), (585, 4191248), (612, 4006340), (624, 3929295), (646, 3795480), (663, 3698160), (680, 3605706), (684, 3584620), (720, 3405389), (741, 3308880), (760, 3226158), (765, 3205072), (780, 3143436), (811, 3023280), (816, 3004755), (855, 2867696), (884, 2773620), (912, 2688465), (936, 2619530), (969, 2530320), (988, 2481660), (1020, 2403804), (1040, 2357577), (1105, 2218896), (1140, 2150772), (1170, 2095624), (1224, 2003170), (1235, 1985328), (1292, 1897740), (1326, 1849080), (1360, 1802853), (1368, 1792310), (1482, 1654440), (1520, 1613079), (1530, 1602536), (1560, 1571718), (1615, 1518192), (1622, 1511640), (1710, 1433848), (1768, 1386810), (1872, 1309765), (1938, 1265160), (1976, 1240830), (1989, 1232720), (2040, 1201902), (2210, 1109448), (2223, 1102960), (2280, 1075386), (2340, 1047812), (2433, 1007760), (2448, 1001585), (2470, 992664), (2584, 948870), (2652, 924540), (2736, 896155), (2907, 843440), (2964, 827220), (3060, 801268), (3120, 785859), (3230, 759096), (3244, 755820), (3315, 739632), (3420, 716924), (3536, 693405), (3705, 661776), (3876, 632580), (3952, 620415), (3978, 616360), (4055, 604656), (4080, 600951), (4199, 583920), (4420, 554724), (4446, 551480), (4560, 537693), (4680, 523906), (4845, 506064), (4866, 503880), (4940, 496332), (5168, 474435), (5304, 462270), (5814, 421720), (5928, 413610), (6120, 400634), (6460, 379548), (6488, 377910), (6630, 369816), (6840, 358462), (7299, 335920), (7410, 330888), (7752, 316290), (7956, 308180), (8110, 302328), (8398, 291960), (8840, 277362), (8892, 275740), (9360, 261953), (9690, 253032), (9732, 251940), (9880, 248166), (9945, 246544), (10543, 232560), (10608, 231135), (11115, 220592), (11628, 210860), (11856, 206805), (12165, 201552), (12240, 200317), (12597, 194640), (12920, 189774), (12976, 188955), (13260, 184908), (13680, 179231), (13787, 177840), (14535, 168688), (14598, 167960), (14820, 165444), (15409, 159120), (15504, 158145), (15912, 154090), (16220, 151164), (16796, 145980), (17680, 138681), (17784, 137870), (19380, 126516), (19464, 125970), (19760, 124083), (19890, 123272), (20995, 116784), (21086, 116280), (22230, 110296), (23256, 105430), (24330, 100776), (25194, 97320), (25840, 94887), (26520, 92454), (27574, 88920), (29070, 84344), (29196, 83980), (29640, 82722), (30818, 79560), (31629, 77520), (31824, 77045), (32440, 75582), (33592, 72990), (35568, 68935), (36495, 67184), (37791, 64880), (38760, 63258), (38928, 62985), (39780, 61636), (41361, 59280), (41990, 58392), (42172, 58140), (44460, 55148), (46227, 53040), (46512, 52715), (48660, 50388)]