25338904000

素因数分解:

$2^6\times 5^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1372

約数の個数: 224

約数和(自身を含む): 65609736192

約数和(自身を除く): 40270832192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 83, 100, 124, 125, 155, 160, 166, 200, 248, 250, 310, 320, 332, 400, 415, 496, 500, 620, 664, 775, 800, 830, 992, 1000, 1231, 1240, 1328, 1550, 1600, 1660, 1984, 2000, 2075, 2462, 2480, 2573, 2656, 3100, 3320, 3875, 4000, 4150, 4924, 4960, 5146, 5312, 6155, 6200, 6640, 7750, 8000, 8300, 9848, 9920, 10292, 10375, 12310, 12400, 12865, 13280, 15500, 16600, 19696, 20584, 20750, 24620, 24800, 25730, 26560, 30775, 31000, 33200, 38161, 39392, 41168, 41500, 49240, 49600, 51460, 61550, 62000, 64325, 66400, 76322, 78784, 82336, 83000, 98480, 102173, 102920, 123100, 124000, 128650, 132800, 152644, 153875, 164672, 166000, 190805, 196960, 204346, 205840, 246200, 248000, 257300, 305288, 307750, 321625, 332000, 381610, 393920, 408692, 411680, 492400, 510865, 514600, 610576, 615500, 643250, 664000, 763220, 817384, 823360, 954025, 984800, 1021730, 1029200, 1221152, 1231000, 1286500, 1526440, 1634768, 1908050, 1969600, 2043460, 2058400, 2442304, 2462000, 2554325, 2573000, 3052880, 3167363, 3269536, 3816100, 4086920, 4116800, 4770125, 4924000, 5108650, 5146000, 6105760, 6334726, 6539072, 7632200, 8173840, 9540250, 9848000, 10217300, 10292000, 12211520, 12669452, 12771625, 15264400, 15836815, 16347680, 19080500, 20434600, 20584000, 25338904, 25543250, 30528800, 31673630, 32695360, 38161000, 40869200, 50677808, 51086500, 61057600, 63347260, 76322000, 79184075, 81738400, 101355616, 102173000, 126694520, 152644000, 158368150, 163476800, 202711232, 204346000, 253389040, 305288000, 316736300, 395920375, 408692000, 506778080, 633472600, 791840750, 817384000, 1013556160, 1266945200, 1583681500, 2533890400, 3167363000, 5067780800, 6334726000, 12669452000, 25338904000]

約数ペア:

[(1, 25338904000), (2, 12669452000), (4, 6334726000), (5, 5067780800), (8, 3167363000), (10, 2533890400), (16, 1583681500), (20, 1266945200), (25, 1013556160), (31, 817384000), (32, 791840750), (40, 633472600), (50, 506778080), (62, 408692000), (64, 395920375), (80, 316736300), (83, 305288000), (100, 253389040), (124, 204346000), (125, 202711232), (155, 163476800), (160, 158368150), (166, 152644000), (200, 126694520), (248, 102173000), (250, 101355616), (310, 81738400), (320, 79184075), (332, 76322000), (400, 63347260), (415, 61057600), (496, 51086500), (500, 50677808), (620, 40869200), (664, 38161000), (775, 32695360), (800, 31673630), (830, 30528800), (992, 25543250), (1000, 25338904), (1231, 20584000), (1240, 20434600), (1328, 19080500), (1550, 16347680), (1600, 15836815), (1660, 15264400), (1984, 12771625), (2000, 12669452), (2075, 12211520), (2462, 10292000), (2480, 10217300), (2573, 9848000), (2656, 9540250), (3100, 8173840), (3320, 7632200), (3875, 6539072), (4000, 6334726), (4150, 6105760), (4924, 5146000), (4960, 5108650), (5146, 4924000), (5312, 4770125), (6155, 4116800), (6200, 4086920), (6640, 3816100), (7750, 3269536), (8000, 3167363), (8300, 3052880), (9848, 2573000), (9920, 2554325), (10292, 2462000), (10375, 2442304), (12310, 2058400), (12400, 2043460), (12865, 1969600), (13280, 1908050), (15500, 1634768), (16600, 1526440), (19696, 1286500), (20584, 1231000), (20750, 1221152), (24620, 1029200), (24800, 1021730), (25730, 984800), (26560, 954025), (30775, 823360), (31000, 817384), (33200, 763220), (38161, 664000), (39392, 643250), (41168, 615500), (41500, 610576), (49240, 514600), (49600, 510865), (51460, 492400), (61550, 411680), (62000, 408692), (64325, 393920), (66400, 381610), (76322, 332000), (78784, 321625), (82336, 307750), (83000, 305288), (98480, 257300), (102173, 248000), (102920, 246200), (123100, 205840), (124000, 204346), (128650, 196960), (132800, 190805), (152644, 166000), (153875, 164672)]