1038864060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3389}}^1$

素因数の和:3548

約数の個数: 144

約数和(自身を含む): 3420537120

約数和(自身を除く): 2381673060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 131, 156, 180, 195, 234, 260, 262, 390, 393, 468, 524, 585, 655, 780, 786, 1170, 1179, 1310, 1572, 1703, 1965, 2340, 2358, 2620, 3389, 3406, 3930, 4716, 5109, 5895, 6778, 6812, 7860, 8515, 10167, 10218, 11790, 13556, 15327, 16945, 17030, 20334, 20436, 23580, 25545, 30501, 30654, 33890, 34060, 40668, 44057, 50835, 51090, 61002, 61308, 67780, 76635, 88114, 101670, 102180, 122004, 132171, 152505, 153270, 176228, 203340, 220285, 264342, 305010, 306540, 396513, 440570, 443959, 528684, 610020, 660855, 793026, 881140, 887918, 1321710, 1331877, 1586052, 1775836, 1982565, 2219795, 2643420, 2663754, 3965130, 3995631, 4439590, 5327508, 5771467, 6659385, 7930260, 7991262, 8879180, 11542934, 13318770, 15982524, 17314401, 19978155, 23085868, 26637540, 28857335, 34628802, 39956310, 51943203, 57714670, 69257604, 79912620, 86572005, 103886406, 115429340, 173144010, 207772812, 259716015, 346288020, 519432030, 1038864060]

約数ペア:

[(1, 1038864060), (2, 519432030), (3, 346288020), (4, 259716015), (5, 207772812), (6, 173144010), (9, 115429340), (10, 103886406), (12, 86572005), (13, 79912620), (15, 69257604), (18, 57714670), (20, 51943203), (26, 39956310), (30, 34628802), (36, 28857335), (39, 26637540), (45, 23085868), (52, 19978155), (60, 17314401), (65, 15982524), (78, 13318770), (90, 11542934), (117, 8879180), (130, 7991262), (131, 7930260), (156, 6659385), (180, 5771467), (195, 5327508), (234, 4439590), (260, 3995631), (262, 3965130), (390, 2663754), (393, 2643420), (468, 2219795), (524, 1982565), (585, 1775836), (655, 1586052), (780, 1331877), (786, 1321710), (1170, 887918), (1179, 881140), (1310, 793026), (1572, 660855), (1703, 610020), (1965, 528684), (2340, 443959), (2358, 440570), (2620, 396513), (3389, 306540), (3406, 305010), (3930, 264342), (4716, 220285), (5109, 203340), (5895, 176228), (6778, 153270), (6812, 152505), (7860, 132171), (8515, 122004), (10167, 102180), (10218, 101670), (11790, 88114), (13556, 76635), (15327, 67780), (16945, 61308), (17030, 61002), (20334, 51090), (20436, 50835), (23580, 44057), (25545, 40668), (30501, 34060), (30654, 33890)]