2432465840

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:636

約数の個数: 240

約数和(自身を含む): 6987481344

約数和(自身を除く): 4555015504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 37, 40, 49, 56, 62, 70, 74, 80, 98, 112, 124, 140, 148, 155, 185, 196, 217, 245, 248, 259, 280, 296, 310, 370, 392, 434, 490, 496, 518, 541, 560, 592, 620, 740, 784, 868, 980, 1036, 1082, 1085, 1147, 1240, 1295, 1480, 1519, 1736, 1813, 1960, 2072, 2164, 2170, 2294, 2480, 2590, 2705, 2960, 3038, 3472, 3626, 3787, 3920, 4144, 4328, 4340, 4588, 5180, 5410, 5735, 6076, 7252, 7574, 7595, 8029, 8656, 8680, 9065, 9176, 10360, 10820, 11470, 12152, 14504, 15148, 15190, 16058, 16771, 17360, 18130, 18352, 18935, 20017, 20720, 21640, 22940, 24304, 26509, 29008, 30296, 30380, 32116, 33542, 36260, 37870, 40034, 40145, 43280, 45880, 53018, 56203, 60592, 60760, 64232, 67084, 72520, 75740, 80068, 80290, 83855, 91760, 100085, 106036, 112406, 117397, 121520, 128464, 132545, 134168, 140119, 145040, 151480, 160136, 160580, 167710, 200170, 212072, 224812, 234794, 265090, 268336, 280238, 281015, 302960, 320272, 321160, 335420, 400340, 424144, 449624, 469588, 530180, 560476, 562030, 586985, 620527, 642320, 670840, 700595, 800680, 821779, 899248, 939176, 980833, 1060360, 1120952, 1124060, 1173970, 1241054, 1341680, 1401190, 1601360, 1643558, 1878352, 1961666, 2120720, 2241904, 2248120, 2347940, 2482108, 2802380, 3102635, 3287116, 3923332, 4108895, 4343689, 4496240, 4695880, 4904165, 4964216, 5604760, 6205270, 6574232, 7846664, 8217790, 8687378, 9391760, 9808330, 9928432, 11209520, 12410540, 13148464, 15693328, 16435580, 17374756, 19616660, 21718445, 24821080, 30405823, 32871160, 34749512, 39233320, 43436890, 49642160, 60811646, 65742320, 69499024, 78466640, 86873780, 121623292, 152029115, 173747560, 243246584, 304058230, 347495120, 486493168, 608116460, 1216232920, 2432465840]

約数ペア:

[(1, 2432465840), (2, 1216232920), (4, 608116460), (5, 486493168), (7, 347495120), (8, 304058230), (10, 243246584), (14, 173747560), (16, 152029115), (20, 121623292), (28, 86873780), (31, 78466640), (35, 69499024), (37, 65742320), (40, 60811646), (49, 49642160), (56, 43436890), (62, 39233320), (70, 34749512), (74, 32871160), (80, 30405823), (98, 24821080), (112, 21718445), (124, 19616660), (140, 17374756), (148, 16435580), (155, 15693328), (185, 13148464), (196, 12410540), (217, 11209520), (245, 9928432), (248, 9808330), (259, 9391760), (280, 8687378), (296, 8217790), (310, 7846664), (370, 6574232), (392, 6205270), (434, 5604760), (490, 4964216), (496, 4904165), (518, 4695880), (541, 4496240), (560, 4343689), (592, 4108895), (620, 3923332), (740, 3287116), (784, 3102635), (868, 2802380), (980, 2482108), (1036, 2347940), (1082, 2248120), (1085, 2241904), (1147, 2120720), (1240, 1961666), (1295, 1878352), (1480, 1643558), (1519, 1601360), (1736, 1401190), (1813, 1341680), (1960, 1241054), (2072, 1173970), (2164, 1124060), (2170, 1120952), (2294, 1060360), (2480, 980833), (2590, 939176), (2705, 899248), (2960, 821779), (3038, 800680), (3472, 700595), (3626, 670840), (3787, 642320), (3920, 620527), (4144, 586985), (4328, 562030), (4340, 560476), (4588, 530180), (5180, 469588), (5410, 449624), (5735, 424144), (6076, 400340), (7252, 335420), (7574, 321160), (7595, 320272), (8029, 302960), (8656, 281015), (8680, 280238), (9065, 268336), (9176, 265090), (10360, 234794), (10820, 224812), (11470, 212072), (12152, 200170), (14504, 167710), (15148, 160580), (15190, 160136), (16058, 151480), (16771, 145040), (17360, 140119), (18130, 134168), (18352, 132545), (18935, 128464), (20017, 121520), (20720, 117397), (21640, 112406), (22940, 106036), (24304, 100085), (26509, 91760), (29008, 83855), (30296, 80290), (30380, 80068), (32116, 75740), (33542, 72520), (36260, 67084), (37870, 64232), (40034, 60760), (40145, 60592), (43280, 56203), (45880, 53018)]