3880978000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:183

約数の個数: 320

約数和(自身を含む): 10529326080

約数和(自身を除く): 6648348080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 41, 47, 50, 53, 76, 80, 82, 94, 95, 100, 106, 125, 152, 164, 188, 190, 200, 205, 212, 235, 250, 265, 304, 328, 376, 380, 400, 410, 424, 470, 475, 500, 530, 656, 752, 760, 779, 820, 848, 893, 940, 950, 1000, 1007, 1025, 1060, 1175, 1325, 1520, 1558, 1640, 1786, 1880, 1900, 1927, 2000, 2014, 2050, 2120, 2173, 2350, 2375, 2491, 2650, 3116, 3280, 3572, 3760, 3800, 3854, 3895, 4028, 4100, 4240, 4346, 4465, 4700, 4750, 4982, 5035, 5125, 5300, 5875, 6232, 6625, 7144, 7600, 7708, 7790, 8056, 8200, 8692, 8930, 9400, 9500, 9635, 9964, 10070, 10250, 10600, 10865, 11750, 12455, 12464, 13250, 14288, 15416, 15580, 16112, 16400, 17384, 17860, 18800, 19000, 19270, 19475, 19928, 20140, 20500, 21200, 21730, 22325, 23500, 24910, 25175, 26500, 30832, 31160, 34768, 35720, 36613, 38000, 38540, 38950, 39856, 40280, 41000, 41287, 43460, 44650, 47000, 47329, 48175, 49820, 50350, 53000, 54325, 62275, 62320, 71440, 73226, 77080, 77900, 80560, 82000, 82574, 86920, 89300, 94000, 94658, 96350, 97375, 99640, 100700, 102131, 106000, 108650, 111625, 124550, 125875, 146452, 154160, 155800, 165148, 173840, 178600, 183065, 189316, 192700, 194750, 199280, 201400, 204262, 206435, 217300, 223250, 236645, 240875, 249100, 251750, 271625, 292904, 311375, 311600, 330296, 357200, 366130, 378632, 385400, 389500, 402800, 408524, 412870, 434600, 446500, 473290, 481750, 498200, 503500, 510655, 543250, 585808, 622750, 660592, 732260, 757264, 770800, 779000, 817048, 825740, 869200, 893000, 915325, 946580, 963500, 996400, 1007000, 1021310, 1032175, 1086500, 1183225, 1245500, 1464520, 1558000, 1634096, 1651480, 1786000, 1830650, 1893160, 1927000, 1940489, 2014000, 2042620, 2064350, 2173000, 2366450, 2491000, 2553275, 2929040, 3302960, 3661300, 3786320, 3854000, 3880978, 4085240, 4128700, 4346000, 4576625, 4732900, 4982000, 5106550, 5160875, 5916125, 7322600, 7761956, 8170480, 8257400, 9153250, 9465800, 9702445, 10213100, 10321750, 11832250, 12766375, 14645200, 15523912, 16514800, 18306500, 18931600, 19404890, 20426200, 20643500, 23664500, 25532750, 31047824, 36613000, 38809780, 40852400, 41287000, 47329000, 48512225, 51065500, 73226000, 77619560, 82574000, 94658000, 97024450, 102131000, 155239120, 194048900, 204262000, 242561125, 388097800, 485122250, 776195600, 970244500, 1940489000, 3880978000]

約数ペア:

[(1, 3880978000), (2, 1940489000), (4, 970244500), (5, 776195600), (8, 485122250), (10, 388097800), (16, 242561125), (19, 204262000), (20, 194048900), (25, 155239120), (38, 102131000), (40, 97024450), (41, 94658000), (47, 82574000), (50, 77619560), (53, 73226000), (76, 51065500), (80, 48512225), (82, 47329000), (94, 41287000), (95, 40852400), (100, 38809780), (106, 36613000), (125, 31047824), (152, 25532750), (164, 23664500), (188, 20643500), (190, 20426200), (200, 19404890), (205, 18931600), (212, 18306500), (235, 16514800), (250, 15523912), (265, 14645200), (304, 12766375), (328, 11832250), (376, 10321750), (380, 10213100), (400, 9702445), (410, 9465800), (424, 9153250), (470, 8257400), (475, 8170480), (500, 7761956), (530, 7322600), (656, 5916125), (752, 5160875), (760, 5106550), (779, 4982000), (820, 4732900), (848, 4576625), (893, 4346000), (940, 4128700), (950, 4085240), (1000, 3880978), (1007, 3854000), (1025, 3786320), (1060, 3661300), (1175, 3302960), (1325, 2929040), (1520, 2553275), (1558, 2491000), (1640, 2366450), (1786, 2173000), (1880, 2064350), (1900, 2042620), (1927, 2014000), (2000, 1940489), (2014, 1927000), (2050, 1893160), (2120, 1830650), (2173, 1786000), (2350, 1651480), (2375, 1634096), (2491, 1558000), (2650, 1464520), (3116, 1245500), (3280, 1183225), (3572, 1086500), (3760, 1032175), (3800, 1021310), (3854, 1007000), (3895, 996400), (4028, 963500), (4100, 946580), (4240, 915325), (4346, 893000), (4465, 869200), (4700, 825740), (4750, 817048), (4982, 779000), (5035, 770800), (5125, 757264), (5300, 732260), (5875, 660592), (6232, 622750), (6625, 585808), (7144, 543250), (7600, 510655), (7708, 503500), (7790, 498200), (8056, 481750), (8200, 473290), (8692, 446500), (8930, 434600), (9400, 412870), (9500, 408524), (9635, 402800), (9964, 389500), (10070, 385400), (10250, 378632), (10600, 366130), (10865, 357200), (11750, 330296), (12455, 311600), (12464, 311375), (13250, 292904), (14288, 271625), (15416, 251750), (15580, 249100), (16112, 240875), (16400, 236645), (17384, 223250), (17860, 217300), (18800, 206435), (19000, 204262), (19270, 201400), (19475, 199280), (19928, 194750), (20140, 192700), (20500, 189316), (21200, 183065), (21730, 178600), (22325, 173840), (23500, 165148), (24910, 155800), (25175, 154160), (26500, 146452), (30832, 125875), (31160, 124550), (34768, 111625), (35720, 108650), (36613, 106000), (38000, 102131), (38540, 100700), (38950, 99640), (39856, 97375), (40280, 96350), (41000, 94658), (41287, 94000), (43460, 89300), (44650, 86920), (47000, 82574), (47329, 82000), (48175, 80560), (49820, 77900), (50350, 77080), (53000, 73226), (54325, 71440), (62275, 62320)]