72381474144

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{8929}}^1\times {\mathrm{4021}}^1$

素因数の和:12973

約数の個数: 144

約数和(自身を含む): 235324645920

約数和(自身を除く): 162943171776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 4021, 8042, 8929, 12063, 16084, 17858, 24126, 26787, 28147, 32168, 35716, 36189, 48252, 53574, 56294, 62503, 64336, 71432, 72378, 80361, 84441, 96504, 107148, 112588, 125006, 128672, 142864, 144756, 160722, 168882, 187509, 193008, 214296, 225176, 250012, 253323, 285728, 289512, 321444, 337764, 375018, 386016, 428592, 450352, 500024, 506646, 562527, 579024, 642888, 675528, 750036, 857184, 900704, 1000048, 1013292, 1125054, 1158048, 1285776, 1351056, 1500072, 2000096, 2026584, 2250108, 2571552, 2702112, 3000144, 4053168, 4500216, 6000288, 8106336, 9000432, 18000864, 35903509, 71807018, 107710527, 143614036, 215421054, 251324563, 287228072, 323131581, 430842108, 502649126, 574456144, 646263162, 753973689, 861684216, 1005298252, 1148912288, 1292526324, 1507947378, 1723368432, 2010596504, 2261921067, 2585052648, 3015894756, 3446736864, 4021193008, 4523842134, 5170105296, 6031789512, 8042386016, 9047684268, 10340210592, 12063579024, 18095368536, 24127158048, 36190737072, 72381474144]

約数ペア:

[(1, 72381474144), (2, 36190737072), (3, 24127158048), (4, 18095368536), (6, 12063579024), (7, 10340210592), (8, 9047684268), (9, 8042386016), (12, 6031789512), (14, 5170105296), (16, 4523842134), (18, 4021193008), (21, 3446736864), (24, 3015894756), (28, 2585052648), (32, 2261921067), (36, 2010596504), (42, 1723368432), (48, 1507947378), (56, 1292526324), (63, 1148912288), (72, 1005298252), (84, 861684216), (96, 753973689), (112, 646263162), (126, 574456144), (144, 502649126), (168, 430842108), (224, 323131581), (252, 287228072), (288, 251324563), (336, 215421054), (504, 143614036), (672, 107710527), (1008, 71807018), (2016, 35903509), (4021, 18000864), (8042, 9000432), (8929, 8106336), (12063, 6000288), (16084, 4500216), (17858, 4053168), (24126, 3000144), (26787, 2702112), (28147, 2571552), (32168, 2250108), (35716, 2026584), (36189, 2000096), (48252, 1500072), (53574, 1351056), (56294, 1285776), (62503, 1158048), (64336, 1125054), (71432, 1013292), (72378, 1000048), (80361, 900704), (84441, 857184), (96504, 750036), (107148, 675528), (112588, 642888), (125006, 579024), (128672, 562527), (142864, 506646), (144756, 500024), (160722, 450352), (168882, 428592), (187509, 386016), (193008, 375018), (214296, 337764), (225176, 321444), (250012, 289512), (253323, 285728)]