52112541320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1409}}^1\times {\mathrm{4261}}^1$

素因数の和:5719

約数の個数: 128

約数和(自身を含む): 138457036800

約数和(自身を除く): 86344495480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1409, 1736, 2170, 2818, 4261, 4340, 5636, 7045, 8522, 8680, 9863, 11272, 14090, 17044, 19726, 21305, 28180, 29827, 34088, 39452, 42610, 43679, 49315, 56360, 59654, 78904, 85220, 87358, 98630, 119308, 132091, 149135, 170440, 174716, 197260, 218395, 238616, 264182, 298270, 305753, 349432, 394520, 436790, 528364, 596540, 611506, 660455, 873580, 924637, 1056728, 1193080, 1223012, 1320910, 1528765, 1747160, 1849274, 2446024, 2641820, 3057530, 3698548, 4623185, 5283640, 6003749, 6115060, 7397096, 9246370, 12007498, 12230120, 18492740, 24014996, 30018745, 36985480, 42026243, 48029992, 60037490, 84052486, 120074980, 168104972, 186116219, 210131215, 240149960, 336209944, 372232438, 420262430, 744464876, 840524860, 930581095, 1302813533, 1488929752, 1681049720, 1861162190, 2605627066, 3722324380, 5211254132, 6514067665, 7444648760, 10422508264, 13028135330, 26056270660, 52112541320]

約数ペア:

[(1, 52112541320), (2, 26056270660), (4, 13028135330), (5, 10422508264), (7, 7444648760), (8, 6514067665), (10, 5211254132), (14, 3722324380), (20, 2605627066), (28, 1861162190), (31, 1681049720), (35, 1488929752), (40, 1302813533), (56, 930581095), (62, 840524860), (70, 744464876), (124, 420262430), (140, 372232438), (155, 336209944), (217, 240149960), (248, 210131215), (280, 186116219), (310, 168104972), (434, 120074980), (620, 84052486), (868, 60037490), (1085, 48029992), (1240, 42026243), (1409, 36985480), (1736, 30018745), (2170, 24014996), (2818, 18492740), (4261, 12230120), (4340, 12007498), (5636, 9246370), (7045, 7397096), (8522, 6115060), (8680, 6003749), (9863, 5283640), (11272, 4623185), (14090, 3698548), (17044, 3057530), (19726, 2641820), (21305, 2446024), (28180, 1849274), (29827, 1747160), (34088, 1528765), (39452, 1320910), (42610, 1223012), (43679, 1193080), (49315, 1056728), (56360, 924637), (59654, 873580), (78904, 660455), (85220, 611506), (87358, 596540), (98630, 528364), (119308, 436790), (132091, 394520), (149135, 349432), (170440, 305753), (174716, 298270), (197260, 264182), (218395, 238616)]