71047080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 384

約数和(自身を含む): 283046400

約数和(自身を除く): 211999320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 19, 20, 24, 26, 30, 34, 36, 38, 39, 40, 45, 47, 51, 52, 57, 60, 65, 68, 72, 76, 78, 85, 90, 94, 95, 102, 104, 114, 117, 120, 130, 136, 141, 152, 153, 156, 170, 171, 180, 188, 190, 195, 204, 221, 228, 234, 235, 247, 255, 260, 282, 285, 306, 312, 323, 340, 342, 360, 376, 380, 390, 408, 423, 442, 456, 468, 470, 494, 510, 520, 564, 570, 585, 611, 612, 646, 663, 680, 684, 705, 741, 760, 765, 780, 799, 846, 855, 884, 893, 936, 940, 969, 988, 1020, 1105, 1128, 1140, 1170, 1222, 1224, 1235, 1292, 1326, 1368, 1410, 1482, 1530, 1560, 1598, 1615, 1692, 1710, 1768, 1786, 1833, 1880, 1938, 1976, 1989, 2040, 2115, 2210, 2223, 2280, 2340, 2397, 2444, 2470, 2584, 2652, 2679, 2820, 2907, 2964, 3055, 3060, 3196, 3230, 3315, 3384, 3420, 3572, 3666, 3705, 3876, 3978, 3995, 4199, 4230, 4420, 4446, 4465, 4680, 4794, 4845, 4888, 4940, 5304, 5358, 5499, 5640, 5814, 5928, 6110, 6120, 6392, 6460, 6630, 6840, 7144, 7191, 7332, 7410, 7752, 7956, 7990, 8037, 8398, 8460, 8840, 8892, 8930, 9165, 9588, 9690, 9880, 9945, 10387, 10716, 10998, 11115, 11609, 11628, 11985, 12220, 12597, 12920, 13260, 13395, 14382, 14535, 14664, 14820, 15181, 15912, 15980, 16074, 16796, 16920, 17784, 17860, 18330, 19176, 19380, 19890, 20774, 20995, 21432, 21996, 22230, 23218, 23256, 23970, 24440, 25194, 26520, 26790, 27495, 28764, 29070, 29640, 30362, 31161, 31960, 32148, 33592, 34827, 35720, 35955, 36660, 37791, 38760, 39780, 40185, 41548, 41990, 43992, 44460, 45543, 46436, 47940, 50388, 51935, 53580, 54990, 57528, 58045, 58140, 60724, 62322, 62985, 64296, 69654, 71910, 73320, 75582, 75905, 79560, 80370, 83096, 83980, 88920, 91086, 92872, 93483, 95880, 100776, 103870, 104481, 107160, 109980, 116090, 116280, 121448, 124644, 125970, 136629, 139308, 143820, 151164, 151810, 155805, 160740, 167960, 174135, 182172, 186966, 188955, 197353, 207740, 208962, 219960, 227715, 232180, 249288, 251940, 273258, 278616, 287640, 302328, 303620, 311610, 321480, 348270, 364344, 373932, 377910, 394706, 415480, 417924, 455430, 464360, 467415, 503880, 522405, 546516, 592059, 607240, 623220, 683145, 696540, 747864, 755820, 789412, 835848, 910860, 934830, 986765, 1044810, 1093032, 1184118, 1246440, 1366290, 1393080, 1511640, 1578824, 1776177, 1821720, 1869660, 1973530, 2089620, 2368236, 2732580, 2960295, 3552354, 3739320, 3947060, 4179240, 4736472, 5465160, 5920590, 7104708, 7894120, 8880885, 11841180, 14209416, 17761770, 23682360, 35523540, 71047080]

約数ペア:

[(1, 71047080), (2, 35523540), (3, 23682360), (4, 17761770), (5, 14209416), (6, 11841180), (8, 8880885), (9, 7894120), (10, 7104708), (12, 5920590), (13, 5465160), (15, 4736472), (17, 4179240), (18, 3947060), (19, 3739320), (20, 3552354), (24, 2960295), (26, 2732580), (30, 2368236), (34, 2089620), (36, 1973530), (38, 1869660), (39, 1821720), (40, 1776177), (45, 1578824), (47, 1511640), (51, 1393080), (52, 1366290), (57, 1246440), (60, 1184118), (65, 1093032), (68, 1044810), (72, 986765), (76, 934830), (78, 910860), (85, 835848), (90, 789412), (94, 755820), (95, 747864), (102, 696540), (104, 683145), (114, 623220), (117, 607240), (120, 592059), (130, 546516), (136, 522405), (141, 503880), (152, 467415), (153, 464360), (156, 455430), (170, 417924), (171, 415480), (180, 394706), (188, 377910), (190, 373932), (195, 364344), (204, 348270), (221, 321480), (228, 311610), (234, 303620), (235, 302328), (247, 287640), (255, 278616), (260, 273258), (282, 251940), (285, 249288), (306, 232180), (312, 227715), (323, 219960), (340, 208962), (342, 207740), (360, 197353), (376, 188955), (380, 186966), (390, 182172), (408, 174135), (423, 167960), (442, 160740), (456, 155805), (468, 151810), (470, 151164), (494, 143820), (510, 139308), (520, 136629), (564, 125970), (570, 124644), (585, 121448), (611, 116280), (612, 116090), (646, 109980), (663, 107160), (680, 104481), (684, 103870), (705, 100776), (741, 95880), (760, 93483), (765, 92872), (780, 91086), (799, 88920), (846, 83980), (855, 83096), (884, 80370), (893, 79560), (936, 75905), (940, 75582), (969, 73320), (988, 71910), (1020, 69654), (1105, 64296), (1128, 62985), (1140, 62322), (1170, 60724), (1222, 58140), (1224, 58045), (1235, 57528), (1292, 54990), (1326, 53580), (1368, 51935), (1410, 50388), (1482, 47940), (1530, 46436), (1560, 45543), (1598, 44460), (1615, 43992), (1692, 41990), (1710, 41548), (1768, 40185), (1786, 39780), (1833, 38760), (1880, 37791), (1938, 36660), (1976, 35955), (1989, 35720), (2040, 34827), (2115, 33592), (2210, 32148), (2223, 31960), (2280, 31161), (2340, 30362), (2397, 29640), (2444, 29070), (2470, 28764), (2584, 27495), (2652, 26790), (2679, 26520), (2820, 25194), (2907, 24440), (2964, 23970), (3055, 23256), (3060, 23218), (3196, 22230), (3230, 21996), (3315, 21432), (3384, 20995), (3420, 20774), (3572, 19890), (3666, 19380), (3705, 19176), (3876, 18330), (3978, 17860), (3995, 17784), (4199, 16920), (4230, 16796), (4420, 16074), (4446, 15980), (4465, 15912), (4680, 15181), (4794, 14820), (4845, 14664), (4888, 14535), (4940, 14382), (5304, 13395), (5358, 13260), (5499, 12920), (5640, 12597), (5814, 12220), (5928, 11985), (6110, 11628), (6120, 11609), (6392, 11115), (6460, 10998), (6630, 10716), (6840, 10387), (7144, 9945), (7191, 9880), (7332, 9690), (7410, 9588), (7752, 9165), (7956, 8930), (7990, 8892), (8037, 8840), (8398, 8460)]