199124257920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{57649}}^1$

素因数の和:57935

約数の個数: 256

約数和(自身を含む): 728216352000

約数和(自身を除く): 529092094080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 257, 280, 320, 336, 384, 420, 448, 480, 514, 560, 640, 672, 771, 840, 896, 960, 1028, 1120, 1285, 1344, 1542, 1680, 1799, 1920, 2056, 2240, 2570, 2688, 3084, 3360, 3598, 3855, 4112, 4480, 5140, 5397, 6168, 6720, 7196, 7710, 8224, 8995, 10280, 10794, 12336, 13440, 14392, 15420, 16448, 17990, 20560, 21588, 24672, 26985, 28784, 30840, 32896, 35980, 41120, 43176, 49344, 53970, 57568, 57649, 61680, 71960, 82240, 86352, 98688, 107940, 115136, 115298, 123360, 143920, 164480, 172704, 172947, 215880, 230272, 230596, 246720, 287840, 288245, 345408, 345894, 403543, 431760, 461192, 493440, 575680, 576490, 690816, 691788, 807086, 863520, 864735, 922384, 1151360, 1152980, 1210629, 1383576, 1614172, 1727040, 1729470, 1844768, 2017715, 2305960, 2421258, 2767152, 3228344, 3454080, 3458940, 3689536, 4035430, 4611920, 4842516, 5534304, 6053145, 6456688, 6917880, 7379072, 8070860, 9223840, 9685032, 11068608, 12106290, 12913376, 13835760, 14815793, 16141720, 18447680, 19370064, 22137216, 24212580, 25826752, 27671520, 29631586, 32283440, 36895360, 38740128, 44447379, 48425160, 51653504, 55343040, 59263172, 64566880, 74078965, 77480256, 88894758, 96850320, 103710551, 110686080, 118526344, 129133760, 148157930, 154960512, 177789516, 193700640, 207421102, 222236895, 237052688, 258267520, 296315860, 311131653, 355579032, 387401280, 414842204, 444473790, 474105376, 518552755, 592631720, 622263306, 711158064, 774802560, 829684408, 888947580, 948210752, 1037105510, 1185263440, 1244526612, 1422316128, 1555658265, 1659368816, 1777895160, 1896421504, 2074211020, 2370526880, 2489053224, 2844632256, 3111316530, 3318737632, 3555790320, 4148422040, 4741053760, 4978106448, 5689264512, 6222633060, 6637475264, 7111580640, 8296844080, 9482107520, 9956212896, 12445266120, 13274950528, 14223161280, 16593688160, 19912425792, 24890532240, 28446322560, 33187376320, 39824851584, 49781064480, 66374752640, 99562128960, 199124257920]

約数ペア:

[(1, 199124257920), (2, 99562128960), (3, 66374752640), (4, 49781064480), (5, 39824851584), (6, 33187376320), (7, 28446322560), (8, 24890532240), (10, 19912425792), (12, 16593688160), (14, 14223161280), (15, 13274950528), (16, 12445266120), (20, 9956212896), (21, 9482107520), (24, 8296844080), (28, 7111580640), (30, 6637475264), (32, 6222633060), (35, 5689264512), (40, 4978106448), (42, 4741053760), (48, 4148422040), (56, 3555790320), (60, 3318737632), (64, 3111316530), (70, 2844632256), (80, 2489053224), (84, 2370526880), (96, 2074211020), (105, 1896421504), (112, 1777895160), (120, 1659368816), (128, 1555658265), (140, 1422316128), (160, 1244526612), (168, 1185263440), (192, 1037105510), (210, 948210752), (224, 888947580), (240, 829684408), (257, 774802560), (280, 711158064), (320, 622263306), (336, 592631720), (384, 518552755), (420, 474105376), (448, 444473790), (480, 414842204), (514, 387401280), (560, 355579032), (640, 311131653), (672, 296315860), (771, 258267520), (840, 237052688), (896, 222236895), (960, 207421102), (1028, 193700640), (1120, 177789516), (1285, 154960512), (1344, 148157930), (1542, 129133760), (1680, 118526344), (1799, 110686080), (1920, 103710551), (2056, 96850320), (2240, 88894758), (2570, 77480256), (2688, 74078965), (3084, 64566880), (3360, 59263172), (3598, 55343040), (3855, 51653504), (4112, 48425160), (4480, 44447379), (5140, 38740128), (5397, 36895360), (6168, 32283440), (6720, 29631586), (7196, 27671520), (7710, 25826752), (8224, 24212580), (8995, 22137216), (10280, 19370064), (10794, 18447680), (12336, 16141720), (13440, 14815793), (14392, 13835760), (15420, 12913376), (16448, 12106290), (17990, 11068608), (20560, 9685032), (21588, 9223840), (24672, 8070860), (26985, 7379072), (28784, 6917880), (30840, 6456688), (32896, 6053145), (35980, 5534304), (41120, 4842516), (43176, 4611920), (49344, 4035430), (53970, 3689536), (57568, 3458940), (57649, 3454080), (61680, 3228344), (71960, 2767152), (82240, 2421258), (86352, 2305960), (98688, 2017715), (107940, 1844768), (115136, 1729470), (115298, 1727040), (123360, 1614172), (143920, 1383576), (164480, 1210629), (172704, 1152980), (172947, 1151360), (215880, 922384), (230272, 864735), (230596, 863520), (246720, 807086), (287840, 691788), (288245, 690816), (345408, 576490), (345894, 575680), (403543, 493440), (431760, 461192)]