2378693240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3559}}^1$

素因数の和:3626

約数の個数: 192

約数和(自身を含む): 7012915200

約数和(自身を除く): 4634221960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 49, 55, 56, 62, 70, 77, 88, 98, 110, 124, 140, 154, 155, 196, 217, 220, 245, 248, 280, 308, 310, 341, 385, 392, 434, 440, 490, 539, 616, 620, 682, 770, 868, 980, 1078, 1085, 1240, 1364, 1519, 1540, 1705, 1736, 1960, 2156, 2170, 2387, 2695, 2728, 3038, 3080, 3410, 3559, 4312, 4340, 4774, 5390, 6076, 6820, 7118, 7595, 8680, 9548, 10780, 11935, 12152, 13640, 14236, 15190, 16709, 17795, 19096, 21560, 23870, 24913, 28472, 30380, 33418, 35590, 39149, 47740, 49826, 60760, 66836, 71180, 78298, 83545, 95480, 99652, 110329, 124565, 133672, 142360, 156596, 167090, 174391, 195745, 199304, 220658, 249130, 274043, 313192, 334180, 348782, 391490, 441316, 498260, 548086, 551645, 668360, 697564, 772303, 782980, 871955, 882632, 996520, 1096172, 1103290, 1213619, 1370215, 1395128, 1544606, 1565960, 1743910, 1918301, 2192344, 2206580, 2427238, 2740430, 3089212, 3487820, 3836602, 3861515, 4413160, 4854476, 5406121, 5480860, 6068095, 6178424, 6975640, 7673204, 7723030, 8495333, 9591505, 9708952, 10812242, 10961720, 12136190, 15346408, 15446060, 16990666, 19183010, 21624484, 24272380, 27030605, 30892120, 33981332, 38366020, 42476665, 43248968, 48544760, 54061210, 59467331, 67962664, 76732040, 84953330, 108122420, 118934662, 169906660, 216244840, 237869324, 297336655, 339813320, 475738648, 594673310, 1189346620, 2378693240]

約数ペア:

[(1, 2378693240), (2, 1189346620), (4, 594673310), (5, 475738648), (7, 339813320), (8, 297336655), (10, 237869324), (11, 216244840), (14, 169906660), (20, 118934662), (22, 108122420), (28, 84953330), (31, 76732040), (35, 67962664), (40, 59467331), (44, 54061210), (49, 48544760), (55, 43248968), (56, 42476665), (62, 38366020), (70, 33981332), (77, 30892120), (88, 27030605), (98, 24272380), (110, 21624484), (124, 19183010), (140, 16990666), (154, 15446060), (155, 15346408), (196, 12136190), (217, 10961720), (220, 10812242), (245, 9708952), (248, 9591505), (280, 8495333), (308, 7723030), (310, 7673204), (341, 6975640), (385, 6178424), (392, 6068095), (434, 5480860), (440, 5406121), (490, 4854476), (539, 4413160), (616, 3861515), (620, 3836602), (682, 3487820), (770, 3089212), (868, 2740430), (980, 2427238), (1078, 2206580), (1085, 2192344), (1240, 1918301), (1364, 1743910), (1519, 1565960), (1540, 1544606), (1705, 1395128), (1736, 1370215), (1960, 1213619), (2156, 1103290), (2170, 1096172), (2387, 996520), (2695, 882632), (2728, 871955), (3038, 782980), (3080, 772303), (3410, 697564), (3559, 668360), (4312, 551645), (4340, 548086), (4774, 498260), (5390, 441316), (6076, 391490), (6820, 348782), (7118, 334180), (7595, 313192), (8680, 274043), (9548, 249130), (10780, 220658), (11935, 199304), (12152, 195745), (13640, 174391), (14236, 167090), (15190, 156596), (16709, 142360), (17795, 133672), (19096, 124565), (21560, 110329), (23870, 99652), (24913, 95480), (28472, 83545), (30380, 78298), (33418, 71180), (35590, 66836), (39149, 60760), (47740, 49826)]