25439663160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{11959}}^1$

素因数の和:12306

約数の個数: 192

約数和(自身を含む): 87317568000

約数和(自身を除く): 61877904840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 311, 342, 360, 380, 456, 570, 622, 684, 760, 855, 933, 1140, 1244, 1368, 1555, 1710, 1866, 2280, 2488, 2799, 3110, 3420, 3732, 4665, 5598, 5909, 6220, 6840, 7464, 9330, 11196, 11818, 11959, 12440, 13995, 17727, 18660, 22392, 23636, 23918, 27990, 29545, 35454, 35877, 37320, 47272, 47836, 53181, 55980, 59090, 59795, 70908, 71754, 88635, 95672, 106362, 107631, 111960, 118180, 119590, 141816, 143508, 177270, 179385, 212724, 215262, 227221, 236360, 239180, 265905, 287016, 354540, 358770, 425448, 430524, 454442, 478360, 531810, 538155, 681663, 709080, 717540, 861048, 908884, 1063620, 1076310, 1136105, 1363326, 1435080, 1817768, 2044989, 2127240, 2152620, 2272210, 2726652, 3408315, 3719249, 4089978, 4305240, 4544420, 5453304, 6816630, 7438498, 8179956, 9088840, 10224945, 11157747, 13633260, 14876996, 16359912, 18596245, 20449890, 22315494, 27266520, 29753992, 33473241, 37192490, 40899780, 44630988, 55788735, 66946482, 70665731, 74384980, 81799560, 89261976, 111577470, 133892964, 141331462, 148769960, 167366205, 211997193, 223154940, 267785928, 282662924, 334732410, 353328655, 423994386, 446309880, 565325848, 635991579, 669464820, 706657310, 847988772, 1059985965, 1271983158, 1338929640, 1413314620, 1695977544, 2119971930, 2543966316, 2826629240, 3179957895, 4239943860, 5087932632, 6359915790, 8479887720, 12719831580, 25439663160]

約数ペア:

[(1, 25439663160), (2, 12719831580), (3, 8479887720), (4, 6359915790), (5, 5087932632), (6, 4239943860), (8, 3179957895), (9, 2826629240), (10, 2543966316), (12, 2119971930), (15, 1695977544), (18, 1413314620), (19, 1338929640), (20, 1271983158), (24, 1059985965), (30, 847988772), (36, 706657310), (38, 669464820), (40, 635991579), (45, 565325848), (57, 446309880), (60, 423994386), (72, 353328655), (76, 334732410), (90, 282662924), (95, 267785928), (114, 223154940), (120, 211997193), (152, 167366205), (171, 148769960), (180, 141331462), (190, 133892964), (228, 111577470), (285, 89261976), (311, 81799560), (342, 74384980), (360, 70665731), (380, 66946482), (456, 55788735), (570, 44630988), (622, 40899780), (684, 37192490), (760, 33473241), (855, 29753992), (933, 27266520), (1140, 22315494), (1244, 20449890), (1368, 18596245), (1555, 16359912), (1710, 14876996), (1866, 13633260), (2280, 11157747), (2488, 10224945), (2799, 9088840), (3110, 8179956), (3420, 7438498), (3732, 6816630), (4665, 5453304), (5598, 4544420), (5909, 4305240), (6220, 4089978), (6840, 3719249), (7464, 3408315), (9330, 2726652), (11196, 2272210), (11818, 2152620), (11959, 2127240), (12440, 2044989), (13995, 1817768), (17727, 1435080), (18660, 1363326), (22392, 1136105), (23636, 1076310), (23918, 1063620), (27990, 908884), (29545, 861048), (35454, 717540), (35877, 709080), (37320, 681663), (47272, 538155), (47836, 531810), (53181, 478360), (55980, 454442), (59090, 430524), (59795, 425448), (70908, 358770), (71754, 354540), (88635, 287016), (95672, 265905), (106362, 239180), (107631, 236360), (111960, 227221), (118180, 215262), (119590, 212724), (141816, 179385), (143508, 177270)]