7463473020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{5387}}^1$

素因数の和:5624

約数の個数: 144

約数和(自身を含む): 23299436160

約数和(自身を除く): 15835963140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 179, 180, 215, 258, 358, 387, 430, 516, 537, 645, 716, 774, 860, 895, 1074, 1290, 1548, 1611, 1790, 1935, 2148, 2580, 2685, 3222, 3580, 3870, 5370, 5387, 6444, 7697, 7740, 8055, 10740, 10774, 15394, 16110, 16161, 21548, 23091, 26935, 30788, 32220, 32322, 38485, 46182, 48483, 53870, 64644, 69273, 76970, 80805, 92364, 96966, 107740, 115455, 138546, 153940, 161610, 193932, 230910, 231641, 242415, 277092, 323220, 346365, 461820, 463282, 484830, 692730, 694923, 926564, 964273, 969660, 1158205, 1385460, 1389846, 1928546, 2084769, 2316410, 2779692, 2892819, 3474615, 3857092, 4169538, 4632820, 4821365, 5785638, 6949230, 8339076, 8678457, 9642730, 10423845, 11571276, 13898460, 14464095, 17356914, 19285460, 20847690, 28928190, 34713828, 41463739, 41695380, 43392285, 57856380, 82927478, 86784570, 124391217, 165854956, 173569140, 207318695, 248782434, 373173651, 414637390, 497564868, 621956085, 746347302, 829274780, 1243912170, 1492694604, 1865868255, 2487824340, 3731736510, 7463473020]

約数ペア:

[(1, 7463473020), (2, 3731736510), (3, 2487824340), (4, 1865868255), (5, 1492694604), (6, 1243912170), (9, 829274780), (10, 746347302), (12, 621956085), (15, 497564868), (18, 414637390), (20, 373173651), (30, 248782434), (36, 207318695), (43, 173569140), (45, 165854956), (60, 124391217), (86, 86784570), (90, 82927478), (129, 57856380), (172, 43392285), (179, 41695380), (180, 41463739), (215, 34713828), (258, 28928190), (358, 20847690), (387, 19285460), (430, 17356914), (516, 14464095), (537, 13898460), (645, 11571276), (716, 10423845), (774, 9642730), (860, 8678457), (895, 8339076), (1074, 6949230), (1290, 5785638), (1548, 4821365), (1611, 4632820), (1790, 4169538), (1935, 3857092), (2148, 3474615), (2580, 2892819), (2685, 2779692), (3222, 2316410), (3580, 2084769), (3870, 1928546), (5370, 1389846), (5387, 1385460), (6444, 1158205), (7697, 969660), (7740, 964273), (8055, 926564), (10740, 694923), (10774, 692730), (15394, 484830), (16110, 463282), (16161, 461820), (21548, 346365), (23091, 323220), (26935, 277092), (30788, 242415), (32220, 231641), (32322, 230910), (38485, 193932), (46182, 161610), (48483, 153940), (53870, 138546), (64644, 115455), (69273, 107740), (76970, 96966), (80805, 92364)]