805883130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1381

約数の個数: 192

約数和(自身を含む): 2468164608

約数和(自身を除く): 1662281478

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 31, 34, 39, 45, 51, 62, 65, 78, 85, 90, 93, 102, 117, 130, 153, 155, 170, 186, 195, 221, 234, 255, 279, 306, 310, 390, 403, 442, 465, 510, 527, 558, 585, 663, 765, 806, 930, 1054, 1105, 1170, 1209, 1307, 1326, 1395, 1530, 1581, 1989, 2015, 2210, 2418, 2614, 2635, 2790, 3162, 3315, 3627, 3921, 3978, 4030, 4743, 5270, 6045, 6535, 6630, 6851, 7254, 7842, 7905, 9486, 9945, 11763, 12090, 13070, 13702, 15810, 16991, 18135, 19605, 19890, 20553, 22219, 23526, 23715, 33982, 34255, 36270, 39210, 40517, 41106, 44438, 47430, 50973, 58815, 61659, 66657, 68510, 81034, 84955, 101946, 102765, 111095, 117630, 121551, 123318, 133314, 152919, 169910, 199971, 202585, 205530, 222190, 243102, 254865, 288847, 305838, 308295, 333285, 364653, 399942, 405170, 509730, 526721, 577694, 607755, 616590, 666570, 688789, 729306, 764595, 866541, 999855, 1053442, 1215510, 1377578, 1444235, 1529190, 1580163, 1733082, 1823265, 1999710, 2066367, 2599623, 2633605, 2888470, 3160326, 3443945, 3646530, 4132734, 4332705, 4740489, 5199246, 5267210, 6199101, 6887890, 7900815, 8665410, 8954257, 9480978, 10331835, 12398202, 12998115, 15801630, 17908514, 20663670, 23702445, 25996230, 26862771, 30995505, 44771285, 47404890, 53725542, 61991010, 80588313, 89542570, 134313855, 161176626, 268627710, 402941565, 805883130]

約数ペア:

[(1, 805883130), (2, 402941565), (3, 268627710), (5, 161176626), (6, 134313855), (9, 89542570), (10, 80588313), (13, 61991010), (15, 53725542), (17, 47404890), (18, 44771285), (26, 30995505), (30, 26862771), (31, 25996230), (34, 23702445), (39, 20663670), (45, 17908514), (51, 15801630), (62, 12998115), (65, 12398202), (78, 10331835), (85, 9480978), (90, 8954257), (93, 8665410), (102, 7900815), (117, 6887890), (130, 6199101), (153, 5267210), (155, 5199246), (170, 4740489), (186, 4332705), (195, 4132734), (221, 3646530), (234, 3443945), (255, 3160326), (279, 2888470), (306, 2633605), (310, 2599623), (390, 2066367), (403, 1999710), (442, 1823265), (465, 1733082), (510, 1580163), (527, 1529190), (558, 1444235), (585, 1377578), (663, 1215510), (765, 1053442), (806, 999855), (930, 866541), (1054, 764595), (1105, 729306), (1170, 688789), (1209, 666570), (1307, 616590), (1326, 607755), (1395, 577694), (1530, 526721), (1581, 509730), (1989, 405170), (2015, 399942), (2210, 364653), (2418, 333285), (2614, 308295), (2635, 305838), (2790, 288847), (3162, 254865), (3315, 243102), (3627, 222190), (3921, 205530), (3978, 202585), (4030, 199971), (4743, 169910), (5270, 152919), (6045, 133314), (6535, 123318), (6630, 121551), (6851, 117630), (7254, 111095), (7842, 102765), (7905, 101946), (9486, 84955), (9945, 81034), (11763, 68510), (12090, 66657), (13070, 61659), (13702, 58815), (15810, 50973), (16991, 47430), (18135, 44438), (19605, 41106), (19890, 40517), (20553, 39210), (22219, 36270), (23526, 34255), (23715, 33982)]