61977240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 384

約数和(自身を含む): 247665600

約数和(自身を除く): 185688360

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, 41, 45, 51, 52, 57, 60, 65, 68, 72, 76, 78, 82, 85, 90, 95, 102, 104, 114, 117, 120, 123, 130, 136, 152, 153, 156, 164, 170, 171, 180, 190, 195, 204, 205, 221, 228, 234, 246, 247, 255, 260, 285, 306, 312, 323, 328, 340, 342, 360, 369, 380, 390, 408, 410, 442, 456, 468, 492, 494, 510, 520, 533, 570, 585, 612, 615, 646, 663, 680, 684, 697, 738, 741, 760, 765, 779, 780, 820, 855, 884, 936, 969, 984, 988, 1020, 1066, 1105, 1140, 1170, 1224, 1230, 1235, 1292, 1326, 1368, 1394, 1476, 1482, 1530, 1558, 1560, 1599, 1615, 1640, 1710, 1768, 1845, 1938, 1976, 1989, 2040, 2091, 2132, 2210, 2223, 2280, 2337, 2340, 2460, 2470, 2584, 2652, 2665, 2788, 2907, 2952, 2964, 3060, 3116, 3198, 3230, 3315, 3420, 3485, 3690, 3705, 3876, 3895, 3978, 4182, 4199, 4264, 4420, 4446, 4674, 4680, 4797, 4845, 4920, 4940, 5304, 5330, 5576, 5814, 5928, 6120, 6232, 6273, 6396, 6460, 6630, 6840, 6970, 7011, 7380, 7410, 7752, 7790, 7956, 7995, 8364, 8398, 8840, 8892, 9061, 9348, 9594, 9690, 9880, 9945, 10127, 10455, 10660, 11115, 11628, 11685, 12546, 12597, 12792, 12920, 13243, 13260, 13940, 14022, 14535, 14760, 14820, 15580, 15912, 15990, 16728, 16796, 17784, 18122, 18696, 19188, 19380, 19890, 20254, 20910, 20995, 21320, 22230, 23256, 23370, 23985, 25092, 25194, 26486, 26520, 27183, 27880, 28044, 29070, 29640, 30381, 31160, 31365, 31980, 33592, 35055, 36244, 37791, 38376, 38760, 39729, 39780, 40508, 41820, 41990, 44460, 45305, 46740, 47970, 50184, 50388, 50635, 52972, 54366, 56088, 58140, 60762, 62730, 62985, 63960, 66215, 70110, 72488, 75582, 79458, 79560, 81016, 81549, 83640, 83980, 88920, 90610, 91143, 93480, 95940, 100776, 101270, 105944, 108732, 116280, 119187, 121524, 125460, 125970, 132430, 135915, 140220, 151164, 151905, 158916, 163098, 167960, 172159, 181220, 182286, 188955, 191880, 198645, 202540, 217464, 238374, 243048, 250920, 251940, 264860, 271830, 280440, 302328, 303810, 317832, 326196, 344318, 362440, 364572, 377910, 397290, 405080, 407745, 455715, 476748, 503880, 516477, 529720, 543660, 595935, 607620, 652392, 688636, 729144, 755820, 794580, 815490, 860795, 911430, 953496, 1032954, 1087320, 1191870, 1215240, 1377272, 1511640, 1549431, 1589160, 1630980, 1721590, 1822860, 2065908, 2383740, 2582385, 3098862, 3261960, 3443180, 3645720, 4131816, 4767480, 5164770, 6197724, 6886360, 7747155, 10329540, 12395448, 15494310, 20659080, 30988620, 61977240]

約数ペア:

[(1, 61977240), (2, 30988620), (3, 20659080), (4, 15494310), (5, 12395448), (6, 10329540), (8, 7747155), (9, 6886360), (10, 6197724), (12, 5164770), (13, 4767480), (15, 4131816), (17, 3645720), (18, 3443180), (19, 3261960), (20, 3098862), (24, 2582385), (26, 2383740), (30, 2065908), (34, 1822860), (36, 1721590), (38, 1630980), (39, 1589160), (40, 1549431), (41, 1511640), (45, 1377272), (51, 1215240), (52, 1191870), (57, 1087320), (60, 1032954), (65, 953496), (68, 911430), (72, 860795), (76, 815490), (78, 794580), (82, 755820), (85, 729144), (90, 688636), (95, 652392), (102, 607620), (104, 595935), (114, 543660), (117, 529720), (120, 516477), (123, 503880), (130, 476748), (136, 455715), (152, 407745), (153, 405080), (156, 397290), (164, 377910), (170, 364572), (171, 362440), (180, 344318), (190, 326196), (195, 317832), (204, 303810), (205, 302328), (221, 280440), (228, 271830), (234, 264860), (246, 251940), (247, 250920), (255, 243048), (260, 238374), (285, 217464), (306, 202540), (312, 198645), (323, 191880), (328, 188955), (340, 182286), (342, 181220), (360, 172159), (369, 167960), (380, 163098), (390, 158916), (408, 151905), (410, 151164), (442, 140220), (456, 135915), (468, 132430), (492, 125970), (494, 125460), (510, 121524), (520, 119187), (533, 116280), (570, 108732), (585, 105944), (612, 101270), (615, 100776), (646, 95940), (663, 93480), (680, 91143), (684, 90610), (697, 88920), (738, 83980), (741, 83640), (760, 81549), (765, 81016), (779, 79560), (780, 79458), (820, 75582), (855, 72488), (884, 70110), (936, 66215), (969, 63960), (984, 62985), (988, 62730), (1020, 60762), (1066, 58140), (1105, 56088), (1140, 54366), (1170, 52972), (1224, 50635), (1230, 50388), (1235, 50184), (1292, 47970), (1326, 46740), (1368, 45305), (1394, 44460), (1476, 41990), (1482, 41820), (1530, 40508), (1558, 39780), (1560, 39729), (1599, 38760), (1615, 38376), (1640, 37791), (1710, 36244), (1768, 35055), (1845, 33592), (1938, 31980), (1976, 31365), (1989, 31160), (2040, 30381), (2091, 29640), (2132, 29070), (2210, 28044), (2223, 27880), (2280, 27183), (2337, 26520), (2340, 26486), (2460, 25194), (2470, 25092), (2584, 23985), (2652, 23370), (2665, 23256), (2788, 22230), (2907, 21320), (2952, 20995), (2964, 20910), (3060, 20254), (3116, 19890), (3198, 19380), (3230, 19188), (3315, 18696), (3420, 18122), (3485, 17784), (3690, 16796), (3705, 16728), (3876, 15990), (3895, 15912), (3978, 15580), (4182, 14820), (4199, 14760), (4264, 14535), (4420, 14022), (4446, 13940), (4674, 13260), (4680, 13243), (4797, 12920), (4845, 12792), (4920, 12597), (4940, 12546), (5304, 11685), (5330, 11628), (5576, 11115), (5814, 10660), (5928, 10455), (6120, 10127), (6232, 9945), (6273, 9880), (6396, 9690), (6460, 9594), (6630, 9348), (6840, 9061), (6970, 8892), (7011, 8840), (7380, 8398), (7410, 8364), (7752, 7995), (7790, 7956)]