7227185120

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:589

約数の個数: 192

約数和(自身を含む): 18573287040

約数和(自身を除く): 11346101920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 80, 92, 115, 116, 145, 160, 184, 230, 232, 241, 281, 290, 368, 460, 464, 482, 562, 580, 667, 736, 920, 928, 964, 1124, 1160, 1205, 1334, 1405, 1840, 1928, 2248, 2320, 2410, 2668, 2810, 3335, 3680, 3856, 4496, 4640, 4820, 5336, 5543, 5620, 6463, 6670, 6989, 7712, 8149, 8992, 9640, 10672, 11086, 11240, 12926, 13340, 13978, 16298, 19280, 21344, 22172, 22480, 25852, 26680, 27715, 27956, 32315, 32596, 34945, 38560, 40745, 44344, 44960, 51704, 53360, 55430, 55912, 64630, 65192, 67721, 69890, 81490, 88688, 103408, 106720, 110860, 111824, 129260, 130384, 135442, 139780, 160747, 162980, 177376, 187427, 206816, 221720, 223648, 258520, 260768, 270884, 279560, 321494, 325960, 338605, 374854, 443440, 517040, 541768, 559120, 642988, 651920, 677210, 749708, 803735, 886880, 937135, 1034080, 1083536, 1118240, 1285976, 1303840, 1354420, 1499416, 1557583, 1607470, 1874270, 1963909, 2167072, 2571952, 2708840, 2998832, 3115166, 3214940, 3748540, 3927818, 5143904, 5417680, 5997664, 6230332, 6429880, 7497080, 7787915, 7855636, 9819545, 10835360, 12460664, 12859760, 14994160, 15575830, 15711272, 19639090, 24921328, 25719520, 29988320, 31151660, 31422544, 39278180, 45169907, 49842656, 62303320, 62845088, 78556360, 90339814, 124606640, 157112720, 180679628, 225849535, 249213280, 314225440, 361359256, 451699070, 722718512, 903398140, 1445437024, 1806796280, 3613592560, 7227185120]

約数ペア:

[(1, 7227185120), (2, 3613592560), (4, 1806796280), (5, 1445437024), (8, 903398140), (10, 722718512), (16, 451699070), (20, 361359256), (23, 314225440), (29, 249213280), (32, 225849535), (40, 180679628), (46, 157112720), (58, 124606640), (80, 90339814), (92, 78556360), (115, 62845088), (116, 62303320), (145, 49842656), (160, 45169907), (184, 39278180), (230, 31422544), (232, 31151660), (241, 29988320), (281, 25719520), (290, 24921328), (368, 19639090), (460, 15711272), (464, 15575830), (482, 14994160), (562, 12859760), (580, 12460664), (667, 10835360), (736, 9819545), (920, 7855636), (928, 7787915), (964, 7497080), (1124, 6429880), (1160, 6230332), (1205, 5997664), (1334, 5417680), (1405, 5143904), (1840, 3927818), (1928, 3748540), (2248, 3214940), (2320, 3115166), (2410, 2998832), (2668, 2708840), (2810, 2571952), (3335, 2167072), (3680, 1963909), (3856, 1874270), (4496, 1607470), (4640, 1557583), (4820, 1499416), (5336, 1354420), (5543, 1303840), (5620, 1285976), (6463, 1118240), (6670, 1083536), (6989, 1034080), (7712, 937135), (8149, 886880), (8992, 803735), (9640, 749708), (10672, 677210), (11086, 651920), (11240, 642988), (12926, 559120), (13340, 541768), (13978, 517040), (16298, 443440), (19280, 374854), (21344, 338605), (22172, 325960), (22480, 321494), (25852, 279560), (26680, 270884), (27715, 260768), (27956, 258520), (32315, 223648), (32596, 221720), (34945, 206816), (38560, 187427), (40745, 177376), (44344, 162980), (44960, 160747), (51704, 139780), (53360, 135442), (55430, 130384), (55912, 129260), (64630, 111824), (65192, 110860), (67721, 106720), (69890, 103408), (81490, 88688)]