387587760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:412

約数の個数: 320

約数和(自身を含む): 1493904384

約数和(自身を除く): 1106316624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 41, 42, 48, 51, 56, 60, 68, 70, 80, 82, 84, 85, 102, 105, 112, 119, 120, 123, 136, 140, 164, 168, 170, 204, 205, 210, 238, 240, 246, 255, 272, 280, 287, 328, 331, 336, 340, 357, 408, 410, 420, 476, 492, 510, 560, 574, 595, 615, 656, 662, 680, 697, 714, 816, 820, 840, 861, 952, 984, 993, 1020, 1148, 1190, 1230, 1324, 1360, 1394, 1428, 1435, 1640, 1655, 1680, 1722, 1785, 1904, 1968, 1986, 2040, 2091, 2296, 2317, 2380, 2460, 2648, 2788, 2856, 2870, 3280, 3310, 3444, 3485, 3570, 3972, 4080, 4182, 4305, 4592, 4634, 4760, 4879, 4920, 4965, 5296, 5576, 5627, 5712, 5740, 6620, 6888, 6951, 6970, 7140, 7944, 8364, 8610, 9268, 9520, 9758, 9840, 9930, 10455, 11152, 11254, 11480, 11585, 13240, 13571, 13776, 13902, 13940, 14280, 14637, 15888, 16728, 16881, 17220, 18536, 19516, 19860, 20910, 22508, 22960, 23170, 24395, 26480, 27142, 27804, 27880, 28135, 28560, 29274, 33456, 33762, 34440, 34755, 37072, 39032, 39389, 39720, 40713, 41820, 45016, 46340, 48790, 54284, 55608, 55760, 56270, 58548, 67524, 67855, 68880, 69510, 73185, 78064, 78778, 79440, 81426, 83640, 84405, 90032, 92680, 94997, 97580, 108568, 111216, 112540, 117096, 118167, 135048, 135710, 139020, 146370, 157556, 162852, 167280, 168810, 185360, 189994, 195160, 196945, 203565, 217136, 225080, 230707, 234192, 236334, 270096, 271420, 278040, 284991, 292740, 315112, 325704, 337620, 379988, 390320, 393890, 407130, 450160, 461414, 472668, 474985, 542840, 556080, 569982, 585480, 590835, 630224, 651408, 675240, 692121, 759976, 787780, 814260, 922828, 945336, 949970, 1085680, 1139964, 1153535, 1170960, 1181670, 1350480, 1384242, 1424955, 1519952, 1575560, 1614949, 1628520, 1845656, 1890672, 1899940, 2279928, 2307070, 2363340, 2768484, 2849910, 3151120, 3229898, 3257040, 3460605, 3691312, 3799880, 4559856, 4614140, 4726680, 4844847, 5536968, 5699820, 6459796, 6921210, 7599760, 8074745, 9228280, 9453360, 9689694, 11073936, 11399640, 12919592, 13842420, 16149490, 18456560, 19379388, 22799280, 24224235, 25839184, 27684840, 32298980, 38758776, 48448470, 55369680, 64597960, 77517552, 96896940, 129195920, 193793880, 387587760]

約数ペア:

[(1, 387587760), (2, 193793880), (3, 129195920), (4, 96896940), (5, 77517552), (6, 64597960), (7, 55369680), (8, 48448470), (10, 38758776), (12, 32298980), (14, 27684840), (15, 25839184), (16, 24224235), (17, 22799280), (20, 19379388), (21, 18456560), (24, 16149490), (28, 13842420), (30, 12919592), (34, 11399640), (35, 11073936), (40, 9689694), (41, 9453360), (42, 9228280), (48, 8074745), (51, 7599760), (56, 6921210), (60, 6459796), (68, 5699820), (70, 5536968), (80, 4844847), (82, 4726680), (84, 4614140), (85, 4559856), (102, 3799880), (105, 3691312), (112, 3460605), (119, 3257040), (120, 3229898), (123, 3151120), (136, 2849910), (140, 2768484), (164, 2363340), (168, 2307070), (170, 2279928), (204, 1899940), (205, 1890672), (210, 1845656), (238, 1628520), (240, 1614949), (246, 1575560), (255, 1519952), (272, 1424955), (280, 1384242), (287, 1350480), (328, 1181670), (331, 1170960), (336, 1153535), (340, 1139964), (357, 1085680), (408, 949970), (410, 945336), (420, 922828), (476, 814260), (492, 787780), (510, 759976), (560, 692121), (574, 675240), (595, 651408), (615, 630224), (656, 590835), (662, 585480), (680, 569982), (697, 556080), (714, 542840), (816, 474985), (820, 472668), (840, 461414), (861, 450160), (952, 407130), (984, 393890), (993, 390320), (1020, 379988), (1148, 337620), (1190, 325704), (1230, 315112), (1324, 292740), (1360, 284991), (1394, 278040), (1428, 271420), (1435, 270096), (1640, 236334), (1655, 234192), (1680, 230707), (1722, 225080), (1785, 217136), (1904, 203565), (1968, 196945), (1986, 195160), (2040, 189994), (2091, 185360), (2296, 168810), (2317, 167280), (2380, 162852), (2460, 157556), (2648, 146370), (2788, 139020), (2856, 135710), (2870, 135048), (3280, 118167), (3310, 117096), (3444, 112540), (3485, 111216), (3570, 108568), (3972, 97580), (4080, 94997), (4182, 92680), (4305, 90032), (4592, 84405), (4634, 83640), (4760, 81426), (4879, 79440), (4920, 78778), (4965, 78064), (5296, 73185), (5576, 69510), (5627, 68880), (5712, 67855), (5740, 67524), (6620, 58548), (6888, 56270), (6951, 55760), (6970, 55608), (7140, 54284), (7944, 48790), (8364, 46340), (8610, 45016), (9268, 41820), (9520, 40713), (9758, 39720), (9840, 39389), (9930, 39032), (10455, 37072), (11152, 34755), (11254, 34440), (11480, 33762), (11585, 33456), (13240, 29274), (13571, 28560), (13776, 28135), (13902, 27880), (13940, 27804), (14280, 27142), (14637, 26480), (15888, 24395), (16728, 23170), (16881, 22960), (17220, 22508), (18536, 20910), (19516, 19860)]