715673880

素因数分解:

$2^3\times 3^{11}\times 5^1\times {\mathrm{101}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 2439309600

約数和(自身を除く): 1723635720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 101, 108, 120, 135, 162, 180, 202, 216, 243, 270, 303, 324, 360, 404, 405, 486, 505, 540, 606, 648, 729, 808, 810, 909, 972, 1010, 1080, 1212, 1215, 1458, 1515, 1620, 1818, 1944, 2020, 2187, 2424, 2430, 2727, 2916, 3030, 3240, 3636, 3645, 4040, 4374, 4545, 4860, 5454, 5832, 6060, 6561, 7272, 7290, 8181, 8748, 9090, 9720, 10908, 10935, 12120, 13122, 13635, 14580, 16362, 17496, 18180, 19683, 21816, 21870, 24543, 26244, 27270, 29160, 32724, 32805, 36360, 39366, 40905, 43740, 49086, 52488, 54540, 59049, 65448, 65610, 73629, 78732, 81810, 87480, 98172, 98415, 109080, 118098, 122715, 131220, 147258, 157464, 163620, 177147, 196344, 196830, 220887, 236196, 245430, 262440, 294516, 295245, 327240, 354294, 368145, 393660, 441774, 472392, 490860, 589032, 590490, 662661, 708588, 736290, 787320, 883548, 885735, 981720, 1104435, 1180980, 1325322, 1417176, 1472580, 1767096, 1771470, 1987983, 2208870, 2361960, 2650644, 2945160, 3313305, 3542940, 3975966, 4417740, 5301288, 5963949, 6626610, 7085880, 7951932, 8835480, 9939915, 11927898, 13253220, 15903864, 17891847, 19879830, 23855796, 26506440, 29819745, 35783694, 39759660, 47711592, 59639490, 71567388, 79519320, 89459235, 119278980, 143134776, 178918470, 238557960, 357836940, 715673880]

約数ペア:

[(1, 715673880), (2, 357836940), (3, 238557960), (4, 178918470), (5, 143134776), (6, 119278980), (8, 89459235), (9, 79519320), (10, 71567388), (12, 59639490), (15, 47711592), (18, 39759660), (20, 35783694), (24, 29819745), (27, 26506440), (30, 23855796), (36, 19879830), (40, 17891847), (45, 15903864), (54, 13253220), (60, 11927898), (72, 9939915), (81, 8835480), (90, 7951932), (101, 7085880), (108, 6626610), (120, 5963949), (135, 5301288), (162, 4417740), (180, 3975966), (202, 3542940), (216, 3313305), (243, 2945160), (270, 2650644), (303, 2361960), (324, 2208870), (360, 1987983), (404, 1771470), (405, 1767096), (486, 1472580), (505, 1417176), (540, 1325322), (606, 1180980), (648, 1104435), (729, 981720), (808, 885735), (810, 883548), (909, 787320), (972, 736290), (1010, 708588), (1080, 662661), (1212, 590490), (1215, 589032), (1458, 490860), (1515, 472392), (1620, 441774), (1818, 393660), (1944, 368145), (2020, 354294), (2187, 327240), (2424, 295245), (2430, 294516), (2727, 262440), (2916, 245430), (3030, 236196), (3240, 220887), (3636, 196830), (3645, 196344), (4040, 177147), (4374, 163620), (4545, 157464), (4860, 147258), (5454, 131220), (5832, 122715), (6060, 118098), (6561, 109080), (7272, 98415), (7290, 98172), (8181, 87480), (8748, 81810), (9090, 78732), (9720, 73629), (10908, 65610), (10935, 65448), (12120, 59049), (13122, 54540), (13635, 52488), (14580, 49086), (16362, 43740), (17496, 40905), (18180, 39366), (19683, 36360), (21816, 32805), (21870, 32724), (24543, 29160), (26244, 27270)]