1935752800

素因数分解:

$2^5\times 5^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:489

約数の個数: 144

約数和(自身を含む): 4846564800

約数和(自身を除く): 2910812000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 79, 80, 100, 109, 158, 160, 200, 218, 281, 316, 395, 400, 436, 545, 562, 632, 790, 800, 872, 1090, 1124, 1264, 1405, 1580, 1744, 1975, 2180, 2248, 2528, 2725, 2810, 3160, 3488, 3950, 4360, 4496, 5450, 5620, 6320, 7025, 7900, 8611, 8720, 8992, 10900, 11240, 12640, 14050, 15800, 17222, 17440, 21800, 22199, 22480, 28100, 30629, 31600, 34444, 43055, 43600, 44398, 44960, 56200, 61258, 63200, 68888, 86110, 87200, 88796, 110995, 112400, 122516, 137776, 153145, 172220, 177592, 215275, 221990, 224800, 245032, 275552, 306290, 344440, 355184, 430550, 443980, 490064, 554975, 612580, 688880, 710368, 765725, 861100, 887960, 980128, 1109950, 1225160, 1377760, 1531450, 1722200, 1775920, 2219900, 2419691, 2450320, 3062900, 3444400, 3551840, 4439800, 4839382, 4900640, 6125800, 6888800, 8879600, 9678764, 12098455, 12251600, 17759200, 19357528, 24196910, 24503200, 38715056, 48393820, 60492275, 77430112, 96787640, 120984550, 193575280, 241969100, 387150560, 483938200, 967876400, 1935752800]

約数ペア:

[(1, 1935752800), (2, 967876400), (4, 483938200), (5, 387150560), (8, 241969100), (10, 193575280), (16, 120984550), (20, 96787640), (25, 77430112), (32, 60492275), (40, 48393820), (50, 38715056), (79, 24503200), (80, 24196910), (100, 19357528), (109, 17759200), (158, 12251600), (160, 12098455), (200, 9678764), (218, 8879600), (281, 6888800), (316, 6125800), (395, 4900640), (400, 4839382), (436, 4439800), (545, 3551840), (562, 3444400), (632, 3062900), (790, 2450320), (800, 2419691), (872, 2219900), (1090, 1775920), (1124, 1722200), (1264, 1531450), (1405, 1377760), (1580, 1225160), (1744, 1109950), (1975, 980128), (2180, 887960), (2248, 861100), (2528, 765725), (2725, 710368), (2810, 688880), (3160, 612580), (3488, 554975), (3950, 490064), (4360, 443980), (4496, 430550), (5450, 355184), (5620, 344440), (6320, 306290), (7025, 275552), (7900, 245032), (8611, 224800), (8720, 221990), (8992, 215275), (10900, 177592), (11240, 172220), (12640, 153145), (14050, 137776), (15800, 122516), (17222, 112400), (17440, 110995), (21800, 88796), (22199, 87200), (22480, 86110), (28100, 68888), (30629, 63200), (31600, 61258), (34444, 56200), (43055, 44960), (43600, 44398)]