24729320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 192

約数和(自身を含む): 74856960

約数和(自身を除く): 50127640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 37, 40, 44, 49, 55, 56, 62, 70, 74, 77, 88, 98, 110, 124, 140, 148, 154, 155, 185, 196, 217, 220, 245, 248, 259, 280, 296, 308, 310, 341, 370, 385, 392, 407, 434, 440, 490, 518, 539, 616, 620, 682, 740, 770, 814, 868, 980, 1036, 1078, 1085, 1147, 1240, 1295, 1364, 1480, 1519, 1540, 1628, 1705, 1736, 1813, 1960, 2035, 2072, 2156, 2170, 2294, 2387, 2590, 2695, 2728, 2849, 3038, 3080, 3256, 3410, 3626, 4070, 4312, 4340, 4588, 4774, 5180, 5390, 5698, 5735, 6076, 6820, 7252, 7595, 8029, 8140, 8680, 9065, 9176, 9548, 10360, 10780, 11396, 11470, 11935, 12152, 12617, 13640, 14245, 14504, 15190, 16058, 16280, 16709, 18130, 19096, 19943, 21560, 22792, 22940, 23870, 25234, 28490, 30380, 32116, 33418, 36260, 39886, 40145, 45880, 47740, 50468, 56203, 56980, 60760, 63085, 64232, 66836, 72520, 79772, 80290, 83545, 88319, 95480, 99715, 100936, 112406, 113960, 126170, 133672, 159544, 160580, 167090, 176638, 199430, 224812, 252340, 281015, 321160, 334180, 353276, 398860, 441595, 449624, 504680, 562030, 618233, 668360, 706552, 797720, 883190, 1124060, 1236466, 1766380, 2248120, 2472932, 3091165, 3532760, 4945864, 6182330, 12364660, 24729320]

約数ペア:

[(1, 24729320), (2, 12364660), (4, 6182330), (5, 4945864), (7, 3532760), (8, 3091165), (10, 2472932), (11, 2248120), (14, 1766380), (20, 1236466), (22, 1124060), (28, 883190), (31, 797720), (35, 706552), (37, 668360), (40, 618233), (44, 562030), (49, 504680), (55, 449624), (56, 441595), (62, 398860), (70, 353276), (74, 334180), (77, 321160), (88, 281015), (98, 252340), (110, 224812), (124, 199430), (140, 176638), (148, 167090), (154, 160580), (155, 159544), (185, 133672), (196, 126170), (217, 113960), (220, 112406), (245, 100936), (248, 99715), (259, 95480), (280, 88319), (296, 83545), (308, 80290), (310, 79772), (341, 72520), (370, 66836), (385, 64232), (392, 63085), (407, 60760), (434, 56980), (440, 56203), (490, 50468), (518, 47740), (539, 45880), (616, 40145), (620, 39886), (682, 36260), (740, 33418), (770, 32116), (814, 30380), (868, 28490), (980, 25234), (1036, 23870), (1078, 22940), (1085, 22792), (1147, 21560), (1240, 19943), (1295, 19096), (1364, 18130), (1480, 16709), (1519, 16280), (1540, 16058), (1628, 15190), (1705, 14504), (1736, 14245), (1813, 13640), (1960, 12617), (2035, 12152), (2072, 11935), (2156, 11470), (2170, 11396), (2294, 10780), (2387, 10360), (2590, 9548), (2695, 9176), (2728, 9065), (2849, 8680), (3038, 8140), (3080, 8029), (3256, 7595), (3410, 7252), (3626, 6820), (4070, 6076), (4312, 5735), (4340, 5698), (4588, 5390), (4774, 5180)]