2034778740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{2069}}^1$

素因数の和:2561

約数の個数: 96

約数和(自身を含む): 5867406720

約数和(自身を除く): 3832627980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 443, 444, 555, 740, 886, 1110, 1329, 1772, 2069, 2215, 2220, 2658, 4138, 4430, 5316, 6207, 6645, 8276, 8860, 10345, 12414, 13290, 16391, 20690, 24828, 26580, 31035, 32782, 41380, 49173, 62070, 65564, 76553, 81955, 98346, 124140, 153106, 163910, 196692, 229659, 245865, 306212, 327820, 382765, 459318, 491730, 765530, 916567, 918636, 983460, 1148295, 1531060, 1833134, 2296590, 2749701, 3666268, 4582835, 4593180, 5499402, 9165670, 10998804, 13748505, 18331340, 27497010, 33912979, 54994020, 67825958, 101738937, 135651916, 169564895, 203477874, 339129790, 406955748, 508694685, 678259580, 1017389370, 2034778740]

約数ペア:

[(1, 2034778740), (2, 1017389370), (3, 678259580), (4, 508694685), (5, 406955748), (6, 339129790), (10, 203477874), (12, 169564895), (15, 135651916), (20, 101738937), (30, 67825958), (37, 54994020), (60, 33912979), (74, 27497010), (111, 18331340), (148, 13748505), (185, 10998804), (222, 9165670), (370, 5499402), (443, 4593180), (444, 4582835), (555, 3666268), (740, 2749701), (886, 2296590), (1110, 1833134), (1329, 1531060), (1772, 1148295), (2069, 983460), (2215, 918636), (2220, 916567), (2658, 765530), (4138, 491730), (4430, 459318), (5316, 382765), (6207, 327820), (6645, 306212), (8276, 245865), (8860, 229659), (10345, 196692), (12414, 163910), (13290, 153106), (16391, 124140), (20690, 98346), (24828, 81955), (26580, 76553), (31035, 65564), (32782, 62070), (41380, 49173)]