1838185440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42083}}^1$

素因数の和:42121

約数の個数: 192

約数和(自身を含む): 7126672896

約数和(自身を除く): 5288487456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 14560, 21840, 42083, 43680, 84166, 126249, 168332, 210415, 252498, 294581, 336664, 420830, 504996, 547079, 589162, 631245, 673328, 841660, 883743, 1009992, 1094158, 1178324, 1262490, 1346656, 1472905, 1641237, 1683320, 1767486, 2019984, 2188316, 2356648, 2524980, 2735395, 2945810, 3282474, 3366640, 3534972, 3829553, 4039968, 4376632, 4418715, 4713296, 5049960, 5470790, 5891620, 6564948, 6733280, 7069944, 7659106, 8206185, 8753264, 8837430, 9426592, 10099920, 10941580, 11488659, 11783240, 13129896, 14139888, 15318212, 16412370, 17506528, 17674860, 19147765, 20199840, 21883160, 22977318, 23566480, 26259792, 28279776, 30636424, 32824740, 35349720, 38295530, 43766320, 45954636, 47132960, 52519584, 57443295, 61272848, 65649480, 70699440, 76591060, 87532640, 91909272, 114886590, 122545696, 131298960, 141398880, 153182120, 183818544, 229773180, 262597920, 306364240, 367637088, 459546360, 612728480, 919092720, 1838185440]

約数ペア:

[(1, 1838185440), (2, 919092720), (3, 612728480), (4, 459546360), (5, 367637088), (6, 306364240), (7, 262597920), (8, 229773180), (10, 183818544), (12, 153182120), (13, 141398880), (14, 131298960), (15, 122545696), (16, 114886590), (20, 91909272), (21, 87532640), (24, 76591060), (26, 70699440), (28, 65649480), (30, 61272848), (32, 57443295), (35, 52519584), (39, 47132960), (40, 45954636), (42, 43766320), (48, 38295530), (52, 35349720), (56, 32824740), (60, 30636424), (65, 28279776), (70, 26259792), (78, 23566480), (80, 22977318), (84, 21883160), (91, 20199840), (96, 19147765), (104, 17674860), (105, 17506528), (112, 16412370), (120, 15318212), (130, 14139888), (140, 13129896), (156, 11783240), (160, 11488659), (168, 10941580), (182, 10099920), (195, 9426592), (208, 8837430), (210, 8753264), (224, 8206185), (240, 7659106), (260, 7069944), (273, 6733280), (280, 6564948), (312, 5891620), (336, 5470790), (364, 5049960), (390, 4713296), (416, 4418715), (420, 4376632), (455, 4039968), (480, 3829553), (520, 3534972), (546, 3366640), (560, 3282474), (624, 2945810), (672, 2735395), (728, 2524980), (780, 2356648), (840, 2188316), (910, 2019984), (1040, 1767486), (1092, 1683320), (1120, 1641237), (1248, 1472905), (1365, 1346656), (1456, 1262490), (1560, 1178324), (1680, 1094158), (1820, 1009992), (2080, 883743), (2184, 841660), (2730, 673328), (2912, 631245), (3120, 589162), (3360, 547079), (3640, 504996), (4368, 420830), (5460, 336664), (6240, 294581), (7280, 252498), (8736, 210415), (10920, 168332), (14560, 126249), (21840, 84166), (42083, 43680)]