266001588400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{2027}}^1$

素因数の和:2652

約数の個数: 240

約数和(自身を含む): 695994024960

約数和(自身を除く): 429992436560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 38, 40, 50, 62, 76, 80, 95, 100, 124, 152, 155, 190, 200, 248, 304, 310, 380, 400, 475, 496, 557, 589, 620, 760, 775, 950, 1114, 1178, 1240, 1520, 1550, 1900, 2027, 2228, 2356, 2480, 2785, 2945, 3100, 3800, 4054, 4456, 4712, 5570, 5890, 6200, 7600, 8108, 8912, 9424, 10135, 10583, 11140, 11780, 12400, 13925, 14725, 16216, 17267, 20270, 21166, 22280, 23560, 27850, 29450, 32432, 34534, 38513, 40540, 42332, 44560, 47120, 50675, 52915, 55700, 58900, 62837, 69068, 77026, 81080, 84664, 86335, 101350, 105830, 111400, 117800, 125674, 138136, 154052, 162160, 169328, 172670, 192565, 202700, 211660, 222800, 235600, 251348, 264575, 276272, 308104, 314185, 328073, 345340, 385130, 405400, 423320, 431675, 502696, 529150, 616208, 628370, 656146, 690680, 770260, 810800, 846640, 863350, 962825, 1005392, 1058300, 1129039, 1193903, 1256740, 1312292, 1381360, 1540520, 1570925, 1640365, 1726700, 1925650, 2116600, 2258078, 2387806, 2513480, 2624584, 3081040, 3141850, 3280730, 3453400, 3851300, 4233200, 4516156, 4775612, 5026960, 5249168, 5645195, 5969515, 6283700, 6561460, 6906800, 7702600, 8201825, 9032312, 9551224, 11290390, 11939030, 12567400, 13122920, 15405200, 16403650, 18064624, 19102448, 21451741, 22580780, 23878060, 25134800, 26245840, 28225975, 29847575, 32807300, 35000209, 42903482, 45161560, 47756120, 56451950, 59695150, 65614600, 70000418, 85806964, 90323120, 95512240, 107258705, 112903900, 119390300, 131229200, 140000836, 171613928, 175001045, 214517410, 225807800, 238780600, 280001672, 343227856, 350002090, 429034820, 451615600, 477561200, 536293525, 560003344, 665003971, 700004180, 858069640, 875005225, 1072587050, 1330007942, 1400008360, 1716139280, 1750010450, 2145174100, 2660015884, 2800016720, 3325019855, 3500020900, 4290348200, 5320031768, 6650039710, 7000041800, 8580696400, 10640063536, 13300079420, 14000083600, 16625099275, 26600158840, 33250198550, 53200317680, 66500397100, 133000794200, 266001588400]

約数ペア:

[(1, 266001588400), (2, 133000794200), (4, 66500397100), (5, 53200317680), (8, 33250198550), (10, 26600158840), (16, 16625099275), (19, 14000083600), (20, 13300079420), (25, 10640063536), (31, 8580696400), (38, 7000041800), (40, 6650039710), (50, 5320031768), (62, 4290348200), (76, 3500020900), (80, 3325019855), (95, 2800016720), (100, 2660015884), (124, 2145174100), (152, 1750010450), (155, 1716139280), (190, 1400008360), (200, 1330007942), (248, 1072587050), (304, 875005225), (310, 858069640), (380, 700004180), (400, 665003971), (475, 560003344), (496, 536293525), (557, 477561200), (589, 451615600), (620, 429034820), (760, 350002090), (775, 343227856), (950, 280001672), (1114, 238780600), (1178, 225807800), (1240, 214517410), (1520, 175001045), (1550, 171613928), (1900, 140000836), (2027, 131229200), (2228, 119390300), (2356, 112903900), (2480, 107258705), (2785, 95512240), (2945, 90323120), (3100, 85806964), (3800, 70000418), (4054, 65614600), (4456, 59695150), (4712, 56451950), (5570, 47756120), (5890, 45161560), (6200, 42903482), (7600, 35000209), (8108, 32807300), (8912, 29847575), (9424, 28225975), (10135, 26245840), (10583, 25134800), (11140, 23878060), (11780, 22580780), (12400, 21451741), (13925, 19102448), (14725, 18064624), (16216, 16403650), (17267, 15405200), (20270, 13122920), (21166, 12567400), (22280, 11939030), (23560, 11290390), (27850, 9551224), (29450, 9032312), (32432, 8201825), (34534, 7702600), (38513, 6906800), (40540, 6561460), (42332, 6283700), (44560, 5969515), (47120, 5645195), (50675, 5249168), (52915, 5026960), (55700, 4775612), (58900, 4516156), (62837, 4233200), (69068, 3851300), (77026, 3453400), (81080, 3280730), (84664, 3141850), (86335, 3081040), (101350, 2624584), (105830, 2513480), (111400, 2387806), (117800, 2258078), (125674, 2116600), (138136, 1925650), (154052, 1726700), (162160, 1640365), (169328, 1570925), (172670, 1540520), (192565, 1381360), (202700, 1312292), (211660, 1256740), (222800, 1193903), (235600, 1129039), (251348, 1058300), (264575, 1005392), (276272, 962825), (308104, 863350), (314185, 846640), (328073, 810800), (345340, 770260), (385130, 690680), (405400, 656146), (423320, 628370), (431675, 616208), (502696, 529150)]