2173825620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{50957}}^1$

素因数の和:51054

約数の個数: 96

約数和(自身を含む): 6848755200

約数和(自身を除く): 4674929580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 237, 270, 316, 395, 474, 540, 711, 790, 948, 1185, 1422, 1580, 2133, 2370, 2844, 3555, 4266, 4740, 7110, 8532, 10665, 14220, 21330, 42660, 50957, 101914, 152871, 203828, 254785, 305742, 458613, 509570, 611484, 764355, 917226, 1019140, 1375839, 1528710, 1834452, 2293065, 2751678, 3057420, 4025603, 4586130, 5503356, 6879195, 8051206, 9172260, 12076809, 13758390, 16102412, 20128015, 24153618, 27516780, 36230427, 40256030, 48307236, 60384045, 72460854, 80512060, 108691281, 120768090, 144921708, 181152135, 217382562, 241536180, 362304270, 434765124, 543456405, 724608540, 1086912810, 2173825620]

約数ペア:

[(1, 2173825620), (2, 1086912810), (3, 724608540), (4, 543456405), (5, 434765124), (6, 362304270), (9, 241536180), (10, 217382562), (12, 181152135), (15, 144921708), (18, 120768090), (20, 108691281), (27, 80512060), (30, 72460854), (36, 60384045), (45, 48307236), (54, 40256030), (60, 36230427), (79, 27516780), (90, 24153618), (108, 20128015), (135, 16102412), (158, 13758390), (180, 12076809), (237, 9172260), (270, 8051206), (316, 6879195), (395, 5503356), (474, 4586130), (540, 4025603), (711, 3057420), (790, 2751678), (948, 2293065), (1185, 1834452), (1422, 1528710), (1580, 1375839), (2133, 1019140), (2370, 917226), (2844, 764355), (3555, 611484), (4266, 509570), (4740, 458613), (7110, 305742), (8532, 254785), (10665, 203828), (14220, 152871), (21330, 101914), (42660, 50957)]