2513464000

素因数分解:

$2^6\times 5^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:244

約数の個数: 224

約数和(自身を含む): 6523695360

約数和(自身を除く): 4010231360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 79, 80, 82, 97, 100, 125, 158, 160, 164, 194, 200, 205, 250, 316, 320, 328, 388, 395, 400, 410, 485, 500, 632, 656, 776, 790, 800, 820, 970, 1000, 1025, 1264, 1312, 1552, 1580, 1600, 1640, 1940, 1975, 2000, 2050, 2425, 2528, 2624, 3104, 3160, 3239, 3280, 3880, 3950, 3977, 4000, 4100, 4850, 5056, 5125, 6208, 6320, 6478, 6560, 7663, 7760, 7900, 7954, 8000, 8200, 9700, 9875, 10250, 12125, 12640, 12956, 13120, 15326, 15520, 15800, 15908, 16195, 16400, 19400, 19750, 19885, 20500, 24250, 25280, 25912, 30652, 31040, 31600, 31816, 32390, 32800, 38315, 38800, 39500, 39770, 41000, 48500, 51824, 61304, 63200, 63632, 64780, 65600, 76630, 77600, 79000, 79540, 80975, 82000, 97000, 99425, 103648, 122608, 126400, 127264, 129560, 153260, 155200, 158000, 159080, 161950, 164000, 191575, 194000, 198850, 207296, 245216, 254528, 259120, 306520, 314183, 316000, 318160, 323900, 328000, 383150, 388000, 397700, 404875, 490432, 497125, 518240, 613040, 628366, 632000, 636320, 647800, 766300, 776000, 795400, 809750, 957875, 994250, 1036480, 1226080, 1256732, 1272640, 1295600, 1532600, 1570915, 1590800, 1619500, 1915750, 1988500, 2452160, 2513464, 2591200, 3065200, 3141830, 3181600, 3239000, 3831500, 3977000, 5026928, 5182400, 6130400, 6283660, 6363200, 6478000, 7663000, 7854575, 7954000, 10053856, 12260800, 12567320, 12956000, 15326000, 15709150, 15908000, 20107712, 25134640, 25912000, 30652000, 31418300, 31816000, 39272875, 50269280, 61304000, 62836600, 78545750, 100538560, 125673200, 157091500, 251346400, 314183000, 502692800, 628366000, 1256732000, 2513464000]

約数ペア:

[(1, 2513464000), (2, 1256732000), (4, 628366000), (5, 502692800), (8, 314183000), (10, 251346400), (16, 157091500), (20, 125673200), (25, 100538560), (32, 78545750), (40, 62836600), (41, 61304000), (50, 50269280), (64, 39272875), (79, 31816000), (80, 31418300), (82, 30652000), (97, 25912000), (100, 25134640), (125, 20107712), (158, 15908000), (160, 15709150), (164, 15326000), (194, 12956000), (200, 12567320), (205, 12260800), (250, 10053856), (316, 7954000), (320, 7854575), (328, 7663000), (388, 6478000), (395, 6363200), (400, 6283660), (410, 6130400), (485, 5182400), (500, 5026928), (632, 3977000), (656, 3831500), (776, 3239000), (790, 3181600), (800, 3141830), (820, 3065200), (970, 2591200), (1000, 2513464), (1025, 2452160), (1264, 1988500), (1312, 1915750), (1552, 1619500), (1580, 1590800), (1600, 1570915), (1640, 1532600), (1940, 1295600), (1975, 1272640), (2000, 1256732), (2050, 1226080), (2425, 1036480), (2528, 994250), (2624, 957875), (3104, 809750), (3160, 795400), (3239, 776000), (3280, 766300), (3880, 647800), (3950, 636320), (3977, 632000), (4000, 628366), (4100, 613040), (4850, 518240), (5056, 497125), (5125, 490432), (6208, 404875), (6320, 397700), (6478, 388000), (6560, 383150), (7663, 328000), (7760, 323900), (7900, 318160), (7954, 316000), (8000, 314183), (8200, 306520), (9700, 259120), (9875, 254528), (10250, 245216), (12125, 207296), (12640, 198850), (12956, 194000), (13120, 191575), (15326, 164000), (15520, 161950), (15800, 159080), (15908, 158000), (16195, 155200), (16400, 153260), (19400, 129560), (19750, 127264), (19885, 126400), (20500, 122608), (24250, 103648), (25280, 99425), (25912, 97000), (30652, 82000), (31040, 80975), (31600, 79540), (31816, 79000), (32390, 77600), (32800, 76630), (38315, 65600), (38800, 64780), (39500, 63632), (39770, 63200), (41000, 61304), (48500, 51824)]