2749937340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:512

約数の個数: 192

約数和(自身を含む): 8365714560

約数和(自身を除く): 5615777220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 61, 68, 85, 102, 122, 170, 183, 193, 204, 229, 244, 255, 305, 340, 366, 386, 458, 510, 579, 610, 687, 732, 772, 915, 916, 965, 1020, 1037, 1145, 1158, 1220, 1374, 1830, 1930, 2074, 2290, 2316, 2748, 2895, 3111, 3281, 3435, 3660, 3860, 3893, 4148, 4580, 5185, 5790, 6222, 6562, 6870, 7786, 9843, 10370, 11580, 11679, 11773, 12444, 13124, 13740, 13969, 15555, 15572, 16405, 19465, 19686, 20740, 23358, 23546, 27938, 31110, 32810, 35319, 38930, 39372, 41907, 44197, 46716, 47092, 49215, 55876, 58395, 58865, 62220, 65620, 69845, 70638, 77860, 83814, 88394, 98430, 116790, 117730, 132591, 139690, 141276, 167628, 176595, 176788, 196860, 200141, 209535, 220985, 233580, 235460, 237473, 265182, 279380, 353190, 400282, 419070, 441970, 474946, 530364, 600423, 662955, 706380, 712419, 751349, 800564, 838140, 883940, 949892, 1000705, 1187365, 1200846, 1325910, 1424838, 1502698, 2001410, 2254047, 2374730, 2401692, 2651820, 2696017, 2849676, 3002115, 3005396, 3562095, 3756745, 4002820, 4508094, 4749460, 5392034, 6004230, 7124190, 7513490, 8088051, 9016188, 10784068, 11270235, 12008460, 13480085, 14248380, 15026980, 16176102, 22540470, 26960170, 32352204, 40440255, 45080940, 45832289, 53920340, 80880510, 91664578, 137496867, 161761020, 183329156, 229161445, 274993734, 458322890, 549987468, 687484335, 916645780, 1374968670, 2749937340]

約数ペア:

[(1, 2749937340), (2, 1374968670), (3, 916645780), (4, 687484335), (5, 549987468), (6, 458322890), (10, 274993734), (12, 229161445), (15, 183329156), (17, 161761020), (20, 137496867), (30, 91664578), (34, 80880510), (51, 53920340), (60, 45832289), (61, 45080940), (68, 40440255), (85, 32352204), (102, 26960170), (122, 22540470), (170, 16176102), (183, 15026980), (193, 14248380), (204, 13480085), (229, 12008460), (244, 11270235), (255, 10784068), (305, 9016188), (340, 8088051), (366, 7513490), (386, 7124190), (458, 6004230), (510, 5392034), (579, 4749460), (610, 4508094), (687, 4002820), (732, 3756745), (772, 3562095), (915, 3005396), (916, 3002115), (965, 2849676), (1020, 2696017), (1037, 2651820), (1145, 2401692), (1158, 2374730), (1220, 2254047), (1374, 2001410), (1830, 1502698), (1930, 1424838), (2074, 1325910), (2290, 1200846), (2316, 1187365), (2748, 1000705), (2895, 949892), (3111, 883940), (3281, 838140), (3435, 800564), (3660, 751349), (3860, 712419), (3893, 706380), (4148, 662955), (4580, 600423), (5185, 530364), (5790, 474946), (6222, 441970), (6562, 419070), (6870, 400282), (7786, 353190), (9843, 279380), (10370, 265182), (11580, 237473), (11679, 235460), (11773, 233580), (12444, 220985), (13124, 209535), (13740, 200141), (13969, 196860), (15555, 176788), (15572, 176595), (16405, 167628), (19465, 141276), (19686, 139690), (20740, 132591), (23358, 117730), (23546, 116790), (27938, 98430), (31110, 88394), (32810, 83814), (35319, 77860), (38930, 70638), (39372, 69845), (41907, 65620), (44197, 62220), (46716, 58865), (47092, 58395), (49215, 55876)]