2042198280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1019}}^1$

素因数の和:1348

約数の個数: 192

約数和(自身を含む): 7017192000

約数和(自身を除く): 4974993720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 293, 342, 360, 380, 456, 570, 586, 684, 760, 855, 879, 1019, 1140, 1172, 1368, 1465, 1710, 1758, 2038, 2280, 2344, 2637, 2930, 3057, 3420, 3516, 4076, 4395, 5095, 5274, 5567, 5860, 6114, 6840, 7032, 8152, 8790, 9171, 10190, 10548, 11134, 11720, 12228, 13185, 15285, 16701, 17580, 18342, 19361, 20380, 21096, 22268, 24456, 26370, 27835, 30570, 33402, 35160, 36684, 38722, 40760, 44536, 45855, 50103, 52740, 55670, 58083, 61140, 66804, 73368, 77444, 83505, 91710, 96805, 100206, 105480, 111340, 116166, 122280, 133608, 154888, 167010, 174249, 183420, 193610, 200412, 222680, 232332, 250515, 290415, 298567, 334020, 348498, 366840, 387220, 400824, 464664, 501030, 580830, 597134, 668040, 696996, 774440, 871245, 895701, 1002060, 1161660, 1194268, 1393992, 1492835, 1742490, 1791402, 2004120, 2323320, 2388536, 2687103, 2985670, 3484980, 3582804, 4478505, 5374206, 5672773, 5971340, 6969960, 7165608, 8957010, 10748412, 11345546, 11942680, 13435515, 17018319, 17914020, 21496824, 22691092, 26871030, 28363865, 34036638, 35828040, 45382184, 51054957, 53742060, 56727730, 68073276, 85091595, 102109914, 107484120, 113455460, 136146552, 170183190, 204219828, 226910920, 255274785, 340366380, 408439656, 510549570, 680732760, 1021099140, 2042198280]

約数ペア:

[(1, 2042198280), (2, 1021099140), (3, 680732760), (4, 510549570), (5, 408439656), (6, 340366380), (8, 255274785), (9, 226910920), (10, 204219828), (12, 170183190), (15, 136146552), (18, 113455460), (19, 107484120), (20, 102109914), (24, 85091595), (30, 68073276), (36, 56727730), (38, 53742060), (40, 51054957), (45, 45382184), (57, 35828040), (60, 34036638), (72, 28363865), (76, 26871030), (90, 22691092), (95, 21496824), (114, 17914020), (120, 17018319), (152, 13435515), (171, 11942680), (180, 11345546), (190, 10748412), (228, 8957010), (285, 7165608), (293, 6969960), (342, 5971340), (360, 5672773), (380, 5374206), (456, 4478505), (570, 3582804), (586, 3484980), (684, 2985670), (760, 2687103), (855, 2388536), (879, 2323320), (1019, 2004120), (1140, 1791402), (1172, 1742490), (1368, 1492835), (1465, 1393992), (1710, 1194268), (1758, 1161660), (2038, 1002060), (2280, 895701), (2344, 871245), (2637, 774440), (2930, 696996), (3057, 668040), (3420, 597134), (3516, 580830), (4076, 501030), (4395, 464664), (5095, 400824), (5274, 387220), (5567, 366840), (5860, 348498), (6114, 334020), (6840, 298567), (7032, 290415), (8152, 250515), (8790, 232332), (9171, 222680), (10190, 200412), (10548, 193610), (11134, 183420), (11720, 174249), (12228, 167010), (13185, 154888), (15285, 133608), (16701, 122280), (17580, 116166), (18342, 111340), (19361, 105480), (20380, 100206), (21096, 96805), (22268, 91710), (24456, 83505), (26370, 77444), (27835, 73368), (30570, 66804), (33402, 61140), (35160, 58083), (36684, 55670), (38722, 52740), (40760, 50103), (44536, 45855)]