7812061140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1871}}^1$

素因数の和:2050

約数の個数: 192

約数和(自身を含む): 24251415552

約数和(自身を除く): 16439354412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 101, 106, 130, 156, 159, 195, 202, 212, 260, 265, 303, 318, 390, 404, 505, 530, 606, 636, 689, 780, 795, 1010, 1060, 1212, 1313, 1378, 1515, 1590, 1871, 2020, 2067, 2626, 2756, 3030, 3180, 3445, 3742, 3939, 4134, 5252, 5353, 5613, 6060, 6565, 6890, 7484, 7878, 8268, 9355, 10335, 10706, 11226, 13130, 13780, 15756, 16059, 18710, 19695, 20670, 21412, 22452, 24323, 26260, 26765, 28065, 32118, 37420, 39390, 41340, 48646, 53530, 56130, 64236, 69589, 72969, 78780, 80295, 97292, 99163, 107060, 112260, 121615, 139178, 145938, 160590, 188971, 198326, 208767, 243230, 278356, 291876, 297489, 321180, 347945, 364845, 377942, 396652, 417534, 486460, 495815, 566913, 594978, 695890, 729690, 755884, 835068, 944855, 991630, 1043835, 1133826, 1189956, 1289119, 1391780, 1459380, 1487445, 1889710, 1983260, 2087670, 2267652, 2456623, 2578238, 2834565, 2974890, 3779420, 3867357, 4175340, 4913246, 5156476, 5669130, 5949780, 6445595, 7369869, 7734714, 9826492, 10015463, 11338260, 12283115, 12891190, 14739738, 15469428, 19336785, 20030926, 24566230, 25782380, 29479476, 30046389, 36849345, 38673570, 40061852, 49132460, 50077315, 60092778, 73698690, 77347140, 100154630, 120185556, 130201019, 147397380, 150231945, 200309260, 260402038, 300463890, 390603057, 520804076, 600927780, 651005095, 781206114, 1302010190, 1562412228, 1953015285, 2604020380, 3906030570, 7812061140]

約数ペア:

[(1, 7812061140), (2, 3906030570), (3, 2604020380), (4, 1953015285), (5, 1562412228), (6, 1302010190), (10, 781206114), (12, 651005095), (13, 600927780), (15, 520804076), (20, 390603057), (26, 300463890), (30, 260402038), (39, 200309260), (52, 150231945), (53, 147397380), (60, 130201019), (65, 120185556), (78, 100154630), (101, 77347140), (106, 73698690), (130, 60092778), (156, 50077315), (159, 49132460), (195, 40061852), (202, 38673570), (212, 36849345), (260, 30046389), (265, 29479476), (303, 25782380), (318, 24566230), (390, 20030926), (404, 19336785), (505, 15469428), (530, 14739738), (606, 12891190), (636, 12283115), (689, 11338260), (780, 10015463), (795, 9826492), (1010, 7734714), (1060, 7369869), (1212, 6445595), (1313, 5949780), (1378, 5669130), (1515, 5156476), (1590, 4913246), (1871, 4175340), (2020, 3867357), (2067, 3779420), (2626, 2974890), (2756, 2834565), (3030, 2578238), (3180, 2456623), (3445, 2267652), (3742, 2087670), (3939, 1983260), (4134, 1889710), (5252, 1487445), (5353, 1459380), (5613, 1391780), (6060, 1289119), (6565, 1189956), (6890, 1133826), (7484, 1043835), (7878, 991630), (8268, 944855), (9355, 835068), (10335, 755884), (10706, 729690), (11226, 695890), (13130, 594978), (13780, 566913), (15756, 495815), (16059, 486460), (18710, 417534), (19695, 396652), (20670, 377942), (21412, 364845), (22452, 347945), (24323, 321180), (26260, 297489), (26765, 291876), (28065, 278356), (32118, 243230), (37420, 208767), (39390, 198326), (41340, 188971), (48646, 160590), (53530, 145938), (56130, 139178), (64236, 121615), (69589, 112260), (72969, 107060), (78780, 99163), (80295, 97292)]