15313083516

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{11839}}^1$

素因数の和:11960

約数の個数: 144

約数和(自身を含む): 42752819200

約数和(自身を除く): 27439735684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 61, 62, 76, 93, 114, 122, 124, 171, 183, 186, 228, 244, 279, 342, 366, 372, 549, 558, 589, 684, 732, 1098, 1116, 1159, 1178, 1767, 1891, 2196, 2318, 2356, 3477, 3534, 3782, 4636, 5301, 5673, 6954, 7068, 7564, 10431, 10602, 11346, 11839, 13908, 17019, 20862, 21204, 22692, 23678, 34038, 35517, 35929, 41724, 47356, 68076, 71034, 71858, 106551, 107787, 142068, 143716, 213102, 215574, 224941, 323361, 367009, 426204, 431148, 449882, 646722, 674823, 722179, 734018, 899764, 1101027, 1293444, 1349646, 1444358, 1468036, 2024469, 2166537, 2202054, 2699292, 2888716, 3303081, 4048938, 4333074, 4404108, 6499611, 6606162, 6973171, 8097876, 8666148, 12999222, 13212324, 13721401, 13946342, 20919513, 22387549, 25998444, 27442802, 27892684, 41164203, 41839026, 44775098, 54885604, 62758539, 67162647, 82328406, 83678052, 89550196, 123492609, 125517078, 134325294, 164656812, 201487941, 246985218, 251034156, 268650588, 402975882, 425363431, 493970436, 805951764, 850726862, 1276090293, 1701453724, 2552180586, 3828270879, 5104361172, 7656541758, 15313083516]

約数ペア:

[(1, 15313083516), (2, 7656541758), (3, 5104361172), (4, 3828270879), (6, 2552180586), (9, 1701453724), (12, 1276090293), (18, 850726862), (19, 805951764), (31, 493970436), (36, 425363431), (38, 402975882), (57, 268650588), (61, 251034156), (62, 246985218), (76, 201487941), (93, 164656812), (114, 134325294), (122, 125517078), (124, 123492609), (171, 89550196), (183, 83678052), (186, 82328406), (228, 67162647), (244, 62758539), (279, 54885604), (342, 44775098), (366, 41839026), (372, 41164203), (549, 27892684), (558, 27442802), (589, 25998444), (684, 22387549), (732, 20919513), (1098, 13946342), (1116, 13721401), (1159, 13212324), (1178, 12999222), (1767, 8666148), (1891, 8097876), (2196, 6973171), (2318, 6606162), (2356, 6499611), (3477, 4404108), (3534, 4333074), (3782, 4048938), (4636, 3303081), (5301, 2888716), (5673, 2699292), (6954, 2202054), (7068, 2166537), (7564, 2024469), (10431, 1468036), (10602, 1444358), (11346, 1349646), (11839, 1293444), (13908, 1101027), (17019, 899764), (20862, 734018), (21204, 722179), (22692, 674823), (23678, 646722), (34038, 449882), (35517, 431148), (35929, 426204), (41724, 367009), (47356, 323361), (68076, 224941), (71034, 215574), (71858, 213102), (106551, 143716), (107787, 142068)]