2029278420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32119}}^1$

素因数の和:32156

約数の個数: 144

約数和(自身を含む): 6874707840

約数和(自身を除く): 4845429420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2340, 2430, 3159, 3510, 4212, 4860, 5265, 6318, 7020, 10530, 12636, 15795, 21060, 31590, 32119, 63180, 64238, 96357, 128476, 160595, 192714, 289071, 321190, 385428, 417547, 481785, 578142, 642380, 835094, 867213, 963570, 1156284, 1252641, 1445355, 1670188, 1734426, 1927140, 2087735, 2505282, 2601639, 2890710, 3468852, 3757923, 4175470, 4336065, 5010564, 5203278, 5781420, 6263205, 7515846, 7804917, 8350940, 8672130, 10406556, 11273769, 12526410, 13008195, 15031692, 15609834, 17344260, 18789615, 22547538, 25052820, 26016390, 31219668, 33821307, 37579230, 39024585, 45095076, 52032780, 56368845, 67642614, 75158460, 78049170, 101463921, 112737690, 135285228, 156098340, 169106535, 202927842, 225475380, 338213070, 405855684, 507319605, 676426140, 1014639210, 2029278420]

約数ペア:

[(1, 2029278420), (2, 1014639210), (3, 676426140), (4, 507319605), (5, 405855684), (6, 338213070), (9, 225475380), (10, 202927842), (12, 169106535), (13, 156098340), (15, 135285228), (18, 112737690), (20, 101463921), (26, 78049170), (27, 75158460), (30, 67642614), (36, 56368845), (39, 52032780), (45, 45095076), (52, 39024585), (54, 37579230), (60, 33821307), (65, 31219668), (78, 26016390), (81, 25052820), (90, 22547538), (108, 18789615), (117, 17344260), (130, 15609834), (135, 15031692), (156, 13008195), (162, 12526410), (180, 11273769), (195, 10406556), (234, 8672130), (243, 8350940), (260, 7804917), (270, 7515846), (324, 6263205), (351, 5781420), (390, 5203278), (405, 5010564), (468, 4336065), (486, 4175470), (540, 3757923), (585, 3468852), (702, 2890710), (780, 2601639), (810, 2505282), (972, 2087735), (1053, 1927140), (1170, 1734426), (1215, 1670188), (1404, 1445355), (1620, 1252641), (1755, 1156284), (2106, 963570), (2340, 867213), (2430, 835094), (3159, 642380), (3510, 578142), (4212, 481785), (4860, 417547), (5265, 385428), (6318, 321190), (7020, 289071), (10530, 192714), (12636, 160595), (15795, 128476), (21060, 96357), (31590, 64238), (32119, 63180)]