40236061880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{2089}}^1$

素因数の和:2462

約数の個数: 192

約数和(自身を含む): 109104019200

約数和(自身を除く): 68867957320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 317, 392, 434, 490, 620, 634, 868, 980, 1085, 1240, 1268, 1519, 1585, 1736, 1960, 2089, 2170, 2219, 2536, 3038, 3170, 4178, 4340, 4438, 6076, 6340, 7595, 8356, 8680, 8876, 9827, 10445, 11095, 12152, 12680, 14623, 15190, 15533, 16712, 17752, 19654, 20890, 22190, 29246, 30380, 31066, 39308, 41780, 44380, 49135, 58492, 60760, 62132, 64759, 68789, 73115, 77665, 78616, 83560, 88760, 98270, 102361, 116984, 124264, 129518, 137578, 146230, 155330, 196540, 204722, 259036, 275156, 292460, 310660, 323795, 343945, 393080, 409444, 453313, 481523, 511805, 518072, 550312, 584920, 621320, 647590, 662213, 687890, 818888, 906626, 963046, 1023610, 1295180, 1324426, 1375780, 1813252, 1926092, 2047220, 2266565, 2407615, 2590360, 2648852, 2751560, 3173191, 3311065, 3626504, 3852184, 4094440, 4533130, 4635491, 4815230, 5297704, 6346382, 6622130, 9066260, 9270982, 9630460, 12692764, 13244260, 15865955, 18132520, 18541964, 19260920, 20528603, 23177455, 25385528, 26488520, 31731910, 32448437, 37083928, 41057206, 46354910, 63463820, 64896874, 82114412, 92709820, 102643015, 126927640, 129793748, 143700221, 162242185, 164228824, 185419640, 205286030, 259587496, 287400442, 324484370, 410572060, 574800884, 648968740, 718501105, 821144120, 1005901547, 1149601768, 1297937480, 1437002210, 2011803094, 2874004420, 4023606188, 5029507735, 5748008840, 8047212376, 10059015470, 20118030940, 40236061880]

約数ペア:

[(1, 40236061880), (2, 20118030940), (4, 10059015470), (5, 8047212376), (7, 5748008840), (8, 5029507735), (10, 4023606188), (14, 2874004420), (20, 2011803094), (28, 1437002210), (31, 1297937480), (35, 1149601768), (40, 1005901547), (49, 821144120), (56, 718501105), (62, 648968740), (70, 574800884), (98, 410572060), (124, 324484370), (140, 287400442), (155, 259587496), (196, 205286030), (217, 185419640), (245, 164228824), (248, 162242185), (280, 143700221), (310, 129793748), (317, 126927640), (392, 102643015), (434, 92709820), (490, 82114412), (620, 64896874), (634, 63463820), (868, 46354910), (980, 41057206), (1085, 37083928), (1240, 32448437), (1268, 31731910), (1519, 26488520), (1585, 25385528), (1736, 23177455), (1960, 20528603), (2089, 19260920), (2170, 18541964), (2219, 18132520), (2536, 15865955), (3038, 13244260), (3170, 12692764), (4178, 9630460), (4340, 9270982), (4438, 9066260), (6076, 6622130), (6340, 6346382), (7595, 5297704), (8356, 4815230), (8680, 4635491), (8876, 4533130), (9827, 4094440), (10445, 3852184), (11095, 3626504), (12152, 3311065), (12680, 3173191), (14623, 2751560), (15190, 2648852), (15533, 2590360), (16712, 2407615), (17752, 2266565), (19654, 2047220), (20890, 1926092), (22190, 1813252), (29246, 1375780), (30380, 1324426), (31066, 1295180), (39308, 1023610), (41780, 963046), (44380, 906626), (49135, 818888), (58492, 687890), (60760, 662213), (62132, 647590), (64759, 621320), (68789, 584920), (73115, 550312), (77665, 518072), (78616, 511805), (83560, 481523), (88760, 453313), (98270, 409444), (102361, 393080), (116984, 343945), (124264, 323795), (129518, 310660), (137578, 292460), (146230, 275156), (155330, 259036), (196540, 204722)]