2164223490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3851}}^1$

素因数の和:4016

約数の個数: 128

約数和(自身を含む): 6150380544

約数和(自身を除く): 3986157054

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 131, 143, 165, 195, 262, 286, 330, 390, 393, 429, 655, 715, 786, 858, 1310, 1430, 1441, 1703, 1965, 2145, 2882, 3406, 3851, 3930, 4290, 4323, 5109, 7205, 7702, 8515, 8646, 10218, 11553, 14410, 17030, 18733, 19255, 21615, 23106, 25545, 37466, 38510, 42361, 43230, 50063, 51090, 56199, 57765, 84722, 93665, 100126, 112398, 115530, 127083, 150189, 187330, 211805, 250315, 254166, 280995, 300378, 423610, 500630, 504481, 550693, 561990, 635415, 750945, 1008962, 1101386, 1270830, 1501890, 1513443, 1652079, 2522405, 2753465, 3026886, 3304158, 5044810, 5506930, 5549291, 6558253, 7567215, 8260395, 11098582, 13116506, 15134430, 16520790, 16647873, 19674759, 27746455, 32791265, 33295746, 39349518, 55492910, 65582530, 72140783, 83239365, 98373795, 144281566, 166478730, 196747590, 216422349, 360703915, 432844698, 721407830, 1082111745, 2164223490]

約数ペア:

[(1, 2164223490), (2, 1082111745), (3, 721407830), (5, 432844698), (6, 360703915), (10, 216422349), (11, 196747590), (13, 166478730), (15, 144281566), (22, 98373795), (26, 83239365), (30, 72140783), (33, 65582530), (39, 55492910), (55, 39349518), (65, 33295746), (66, 32791265), (78, 27746455), (110, 19674759), (130, 16647873), (131, 16520790), (143, 15134430), (165, 13116506), (195, 11098582), (262, 8260395), (286, 7567215), (330, 6558253), (390, 5549291), (393, 5506930), (429, 5044810), (655, 3304158), (715, 3026886), (786, 2753465), (858, 2522405), (1310, 1652079), (1430, 1513443), (1441, 1501890), (1703, 1270830), (1965, 1101386), (2145, 1008962), (2882, 750945), (3406, 635415), (3851, 561990), (3930, 550693), (4290, 504481), (4323, 500630), (5109, 423610), (7205, 300378), (7702, 280995), (8515, 254166), (8646, 250315), (10218, 211805), (11553, 187330), (14410, 150189), (17030, 127083), (18733, 115530), (19255, 112398), (21615, 100126), (23106, 93665), (25545, 84722), (37466, 57765), (38510, 56199), (42361, 51090), (43230, 50063)]