1489718160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17387}}^1$

素因数の和:17430

約数の個数: 240

約数和(自身を含む): 6054362496

約数和(自身を除く): 4564644336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 6120, 7140, 8568, 9520, 10710, 12240, 14280, 17136, 17387, 21420, 28560, 34774, 42840, 52161, 69548, 85680, 86935, 104322, 121709, 139096, 156483, 173870, 208644, 243418, 260805, 278192, 295579, 312966, 347740, 365127, 417288, 486836, 521610, 591158, 608545, 625932, 695480, 730254, 782415, 834576, 886737, 973672, 1043220, 1095381, 1182316, 1217090, 1251864, 1390960, 1460508, 1477895, 1564830, 1773474, 1825635, 1947344, 2069053, 2086440, 2190762, 2364632, 2434180, 2503728, 2660211, 2921016, 2955790, 3129660, 3546948, 3651270, 4138106, 4172880, 4381524, 4433685, 4729264, 4868360, 5320422, 5476905, 5842032, 5911580, 6207159, 6259320, 7093896, 7302540, 8276212, 8763048, 8867370, 9736720, 10345265, 10640844, 10953810, 11823160, 12414318, 12518640, 13301055, 14187792, 14605080, 16552424, 17526096, 17734740, 18621477, 20690530, 21281688, 21907620, 23646320, 24828636, 26602110, 29210160, 31035795, 33104848, 35469480, 37242954, 41381060, 42563376, 43815240, 49657272, 53204220, 62071590, 70938960, 74485908, 82762120, 87630480, 93107385, 99314544, 106408440, 124143180, 148971816, 165524240, 186214770, 212816880, 248286360, 297943632, 372429540, 496572720, 744859080, 1489718160]

約数ペア:

[(1, 1489718160), (2, 744859080), (3, 496572720), (4, 372429540), (5, 297943632), (6, 248286360), (7, 212816880), (8, 186214770), (9, 165524240), (10, 148971816), (12, 124143180), (14, 106408440), (15, 99314544), (16, 93107385), (17, 87630480), (18, 82762120), (20, 74485908), (21, 70938960), (24, 62071590), (28, 53204220), (30, 49657272), (34, 43815240), (35, 42563376), (36, 41381060), (40, 37242954), (42, 35469480), (45, 33104848), (48, 31035795), (51, 29210160), (56, 26602110), (60, 24828636), (63, 23646320), (68, 21907620), (70, 21281688), (72, 20690530), (80, 18621477), (84, 17734740), (85, 17526096), (90, 16552424), (102, 14605080), (105, 14187792), (112, 13301055), (119, 12518640), (120, 12414318), (126, 11823160), (136, 10953810), (140, 10640844), (144, 10345265), (153, 9736720), (168, 8867370), (170, 8763048), (180, 8276212), (204, 7302540), (210, 7093896), (238, 6259320), (240, 6207159), (252, 5911580), (255, 5842032), (272, 5476905), (280, 5320422), (306, 4868360), (315, 4729264), (336, 4433685), (340, 4381524), (357, 4172880), (360, 4138106), (408, 3651270), (420, 3546948), (476, 3129660), (504, 2955790), (510, 2921016), (560, 2660211), (595, 2503728), (612, 2434180), (630, 2364632), (680, 2190762), (714, 2086440), (720, 2069053), (765, 1947344), (816, 1825635), (840, 1773474), (952, 1564830), (1008, 1477895), (1020, 1460508), (1071, 1390960), (1190, 1251864), (1224, 1217090), (1260, 1182316), (1360, 1095381), (1428, 1043220), (1530, 973672), (1680, 886737), (1785, 834576), (1904, 782415), (2040, 730254), (2142, 695480), (2380, 625932), (2448, 608545), (2520, 591158), (2856, 521610), (3060, 486836), (3570, 417288), (4080, 365127), (4284, 347740), (4760, 312966), (5040, 295579), (5355, 278192), (5712, 260805), (6120, 243418), (7140, 208644), (8568, 173870), (9520, 156483), (10710, 139096), (12240, 121709), (14280, 104322), (17136, 86935), (17387, 85680), (21420, 69548), (28560, 52161), (34774, 42840)]