4313793420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{303361}}^1$

素因数の和:303455

約数の個数: 72

約数和(自身を含む): 13250852160

約数和(自身を除く): 8937058740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 7110, 14220, 303361, 606722, 910083, 1213444, 1516805, 1820166, 2730249, 3033610, 3640332, 4550415, 5460498, 6067220, 9100830, 10920996, 13651245, 18201660, 23965519, 27302490, 47931038, 54604980, 71896557, 95862076, 119827595, 143793114, 215689671, 239655190, 287586228, 359482785, 431379342, 479310380, 718965570, 862758684, 1078448355, 1437931140, 2156896710, 4313793420]

約数ペア:

[(1, 4313793420), (2, 2156896710), (3, 1437931140), (4, 1078448355), (5, 862758684), (6, 718965570), (9, 479310380), (10, 431379342), (12, 359482785), (15, 287586228), (18, 239655190), (20, 215689671), (30, 143793114), (36, 119827595), (45, 95862076), (60, 71896557), (79, 54604980), (90, 47931038), (158, 27302490), (180, 23965519), (237, 18201660), (316, 13651245), (395, 10920996), (474, 9100830), (711, 6067220), (790, 5460498), (948, 4550415), (1185, 3640332), (1422, 3033610), (1580, 2730249), (2370, 1820166), (2844, 1516805), (3555, 1213444), (4740, 910083), (7110, 606722), (14220, 303361)]