15707595990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{577}}^1$

素因数の和:1126

約数の個数: 128

約数和(自身を含む): 39551846400

約数和(自身を除く): 23844250410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 47, 86, 94, 129, 141, 215, 235, 258, 282, 430, 449, 470, 577, 645, 705, 898, 1154, 1290, 1347, 1410, 1731, 2021, 2245, 2694, 2885, 3462, 4042, 4490, 5770, 6063, 6735, 8655, 10105, 12126, 13470, 17310, 19307, 20210, 21103, 24811, 27119, 30315, 38614, 42206, 49622, 54238, 57921, 60630, 63309, 74433, 81357, 96535, 105515, 115842, 124055, 126618, 135595, 148866, 162714, 193070, 211030, 248110, 259073, 271190, 289605, 316545, 372165, 406785, 518146, 579210, 633090, 744330, 777219, 813570, 907429, 1166117, 1295365, 1554438, 1814858, 2332234, 2590730, 2722287, 3498351, 3886095, 4537145, 5444574, 5830585, 6996702, 7772190, 9074290, 11140139, 11661170, 12176431, 13611435, 17491755, 22280278, 24352862, 27222870, 33420417, 34983510, 36529293, 55700695, 60882155, 66840834, 73058586, 111401390, 121764310, 167102085, 182646465, 334204170, 365292930, 523586533, 1047173066, 1570759599, 2617932665, 3141519198, 5235865330, 7853797995, 15707595990]

約数ペア:

[(1, 15707595990), (2, 7853797995), (3, 5235865330), (5, 3141519198), (6, 2617932665), (10, 1570759599), (15, 1047173066), (30, 523586533), (43, 365292930), (47, 334204170), (86, 182646465), (94, 167102085), (129, 121764310), (141, 111401390), (215, 73058586), (235, 66840834), (258, 60882155), (282, 55700695), (430, 36529293), (449, 34983510), (470, 33420417), (577, 27222870), (645, 24352862), (705, 22280278), (898, 17491755), (1154, 13611435), (1290, 12176431), (1347, 11661170), (1410, 11140139), (1731, 9074290), (2021, 7772190), (2245, 6996702), (2694, 5830585), (2885, 5444574), (3462, 4537145), (4042, 3886095), (4490, 3498351), (5770, 2722287), (6063, 2590730), (6735, 2332234), (8655, 1814858), (10105, 1554438), (12126, 1295365), (13470, 1166117), (17310, 907429), (19307, 813570), (20210, 777219), (21103, 744330), (24811, 633090), (27119, 579210), (30315, 518146), (38614, 406785), (42206, 372165), (49622, 316545), (54238, 289605), (57921, 271190), (60630, 259073), (63309, 248110), (74433, 211030), (81357, 193070), (96535, 162714), (105515, 148866), (115842, 135595), (124055, 126618)]