381372664000

素因数分解:

$2^6\times 5^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{32719}}^1$

素因数の和:32824

約数の個数: 224

約数和(自身を含む): 995709911040

約数和(自身を除く): 614337247040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 47, 50, 62, 64, 80, 94, 100, 124, 125, 155, 160, 188, 200, 235, 248, 250, 310, 320, 376, 400, 470, 496, 500, 620, 752, 775, 800, 940, 992, 1000, 1175, 1240, 1457, 1504, 1550, 1600, 1880, 1984, 2000, 2350, 2480, 2914, 3008, 3100, 3760, 3875, 4000, 4700, 4960, 5828, 5875, 6200, 7285, 7520, 7750, 8000, 9400, 9920, 11656, 11750, 12400, 14570, 15040, 15500, 18800, 23312, 23500, 24800, 29140, 31000, 32719, 36425, 37600, 46624, 47000, 49600, 58280, 62000, 65438, 72850, 75200, 93248, 94000, 116560, 124000, 130876, 145700, 163595, 182125, 188000, 233120, 248000, 261752, 291400, 327190, 364250, 376000, 466240, 523504, 582800, 654380, 728500, 817975, 1014289, 1047008, 1165600, 1308760, 1457000, 1537793, 1635950, 2028578, 2094016, 2331200, 2617520, 2914000, 3075586, 3271900, 4057156, 4089875, 5071445, 5235040, 5828000, 6151172, 6543800, 7688965, 8114312, 8179750, 10142890, 10470080, 11656000, 12302344, 13087600, 15377930, 16228624, 16359500, 20285780, 24604688, 25357225, 26175200, 30755860, 32457248, 32719000, 38444825, 40571560, 47671583, 49209376, 50714450, 52350400, 61511720, 64914496, 65438000, 76889650, 81143120, 95343166, 98418752, 101428900, 123023440, 126786125, 130876000, 153779300, 162286240, 190686332, 192224125, 202857800, 238357915, 246046880, 253572250, 261752000, 307558600, 324572480, 381372664, 384448250, 405715600, 476715830, 492093760, 507144500, 615117200, 762745328, 768896500, 811431200, 953431660, 1014289000, 1191789575, 1230234400, 1525490656, 1537793000, 1622862400, 1906863320, 2028578000, 2383579150, 2460468800, 3050981312, 3075586000, 3813726640, 4057156000, 4767158300, 5958947875, 6151172000, 7627453280, 8114312000, 9534316600, 11917895750, 12302344000, 15254906560, 19068633200, 23835791500, 38137266400, 47671583000, 76274532800, 95343166000, 190686332000, 381372664000]

約数ペア:

[(1, 381372664000), (2, 190686332000), (4, 95343166000), (5, 76274532800), (8, 47671583000), (10, 38137266400), (16, 23835791500), (20, 19068633200), (25, 15254906560), (31, 12302344000), (32, 11917895750), (40, 9534316600), (47, 8114312000), (50, 7627453280), (62, 6151172000), (64, 5958947875), (80, 4767158300), (94, 4057156000), (100, 3813726640), (124, 3075586000), (125, 3050981312), (155, 2460468800), (160, 2383579150), (188, 2028578000), (200, 1906863320), (235, 1622862400), (248, 1537793000), (250, 1525490656), (310, 1230234400), (320, 1191789575), (376, 1014289000), (400, 953431660), (470, 811431200), (496, 768896500), (500, 762745328), (620, 615117200), (752, 507144500), (775, 492093760), (800, 476715830), (940, 405715600), (992, 384448250), (1000, 381372664), (1175, 324572480), (1240, 307558600), (1457, 261752000), (1504, 253572250), (1550, 246046880), (1600, 238357915), (1880, 202857800), (1984, 192224125), (2000, 190686332), (2350, 162286240), (2480, 153779300), (2914, 130876000), (3008, 126786125), (3100, 123023440), (3760, 101428900), (3875, 98418752), (4000, 95343166), (4700, 81143120), (4960, 76889650), (5828, 65438000), (5875, 64914496), (6200, 61511720), (7285, 52350400), (7520, 50714450), (7750, 49209376), (8000, 47671583), (9400, 40571560), (9920, 38444825), (11656, 32719000), (11750, 32457248), (12400, 30755860), (14570, 26175200), (15040, 25357225), (15500, 24604688), (18800, 20285780), (23312, 16359500), (23500, 16228624), (24800, 15377930), (29140, 13087600), (31000, 12302344), (32719, 11656000), (36425, 10470080), (37600, 10142890), (46624, 8179750), (47000, 8114312), (49600, 7688965), (58280, 6543800), (62000, 6151172), (65438, 5828000), (72850, 5235040), (75200, 5071445), (93248, 4089875), (94000, 4057156), (116560, 3271900), (124000, 3075586), (130876, 2914000), (145700, 2617520), (163595, 2331200), (182125, 2094016), (188000, 2028578), (233120, 1635950), (248000, 1537793), (261752, 1457000), (291400, 1308760), (327190, 1165600), (364250, 1047008), (376000, 1014289), (466240, 817975), (523504, 728500), (582800, 654380)]