4396021960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:500

約数の個数: 192

約数和(自身を含む): 11390077440

約数和(自身を除く): 6994055480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 83, 88, 110, 121, 124, 155, 166, 220, 242, 248, 310, 332, 341, 353, 415, 440, 484, 605, 620, 664, 682, 706, 830, 913, 968, 1210, 1240, 1364, 1412, 1660, 1705, 1765, 1826, 2420, 2573, 2728, 2824, 3320, 3410, 3530, 3652, 3751, 3883, 4565, 4840, 5146, 6820, 7060, 7304, 7502, 7766, 9130, 10043, 10292, 10943, 12865, 13640, 14120, 15004, 15532, 18260, 18755, 19415, 20086, 20584, 21886, 25730, 28303, 29299, 30008, 31064, 36520, 37510, 38830, 40172, 42713, 43772, 50215, 51460, 54715, 56606, 58598, 75020, 77660, 80344, 85426, 87544, 100430, 102920, 109430, 113212, 117196, 120373, 141515, 146495, 150040, 155320, 170852, 200860, 213565, 218860, 226424, 234392, 240746, 283030, 292990, 311333, 322289, 341704, 401720, 427130, 437720, 481492, 566060, 585980, 601865, 622666, 644578, 854260, 908269, 962984, 1132120, 1171960, 1203730, 1245332, 1289156, 1324103, 1556665, 1611445, 1708520, 1816538, 2407460, 2490664, 2578312, 2648206, 3113330, 3222890, 3545179, 3633076, 4541345, 4814920, 5296412, 6226660, 6445780, 6620515, 7090358, 7266152, 9082690, 9990959, 10592824, 12453320, 12891560, 13241030, 14180716, 17725895, 18165380, 19981918, 26482060, 28361432, 35451790, 36330760, 39963836, 49954795, 52964120, 70903580, 79927672, 99909590, 109900549, 141807160, 199819180, 219801098, 399638360, 439602196, 549502745, 879204392, 1099005490, 2198010980, 4396021960]

約数ペア:

[(1, 4396021960), (2, 2198010980), (4, 1099005490), (5, 879204392), (8, 549502745), (10, 439602196), (11, 399638360), (20, 219801098), (22, 199819180), (31, 141807160), (40, 109900549), (44, 99909590), (55, 79927672), (62, 70903580), (83, 52964120), (88, 49954795), (110, 39963836), (121, 36330760), (124, 35451790), (155, 28361432), (166, 26482060), (220, 19981918), (242, 18165380), (248, 17725895), (310, 14180716), (332, 13241030), (341, 12891560), (353, 12453320), (415, 10592824), (440, 9990959), (484, 9082690), (605, 7266152), (620, 7090358), (664, 6620515), (682, 6445780), (706, 6226660), (830, 5296412), (913, 4814920), (968, 4541345), (1210, 3633076), (1240, 3545179), (1364, 3222890), (1412, 3113330), (1660, 2648206), (1705, 2578312), (1765, 2490664), (1826, 2407460), (2420, 1816538), (2573, 1708520), (2728, 1611445), (2824, 1556665), (3320, 1324103), (3410, 1289156), (3530, 1245332), (3652, 1203730), (3751, 1171960), (3883, 1132120), (4565, 962984), (4840, 908269), (5146, 854260), (6820, 644578), (7060, 622666), (7304, 601865), (7502, 585980), (7766, 566060), (9130, 481492), (10043, 437720), (10292, 427130), (10943, 401720), (12865, 341704), (13640, 322289), (14120, 311333), (15004, 292990), (15532, 283030), (18260, 240746), (18755, 234392), (19415, 226424), (20086, 218860), (20584, 213565), (21886, 200860), (25730, 170852), (28303, 155320), (29299, 150040), (30008, 146495), (31064, 141515), (36520, 120373), (37510, 117196), (38830, 113212), (40172, 109430), (42713, 102920), (43772, 100430), (50215, 87544), (51460, 85426), (54715, 80344), (56606, 77660), (58598, 75020)]