1880805030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9151}}^1$

素因数の和:9222

約数の個数: 128

約数和(自身を含む): 5313724416

約数和(自身を除く): 3432919386

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 31, 34, 39, 51, 62, 65, 78, 85, 93, 102, 130, 155, 170, 186, 195, 221, 255, 310, 390, 403, 442, 465, 510, 527, 663, 806, 930, 1054, 1105, 1209, 1326, 1581, 2015, 2210, 2418, 2635, 3162, 3315, 4030, 5270, 6045, 6630, 6851, 7905, 9151, 12090, 13702, 15810, 18302, 20553, 27453, 34255, 41106, 45755, 54906, 68510, 91510, 102765, 118963, 137265, 155567, 205530, 237926, 274530, 283681, 311134, 356889, 466701, 567362, 594815, 713778, 777835, 851043, 933402, 1189630, 1418405, 1555670, 1702086, 1784445, 2022371, 2333505, 2836810, 3568890, 3687853, 4044742, 4255215, 4667010, 4822577, 6067113, 7375706, 8510430, 9645154, 10111855, 11063559, 12134226, 14467731, 18439265, 20223710, 22127118, 24112885, 28935462, 30335565, 36878530, 48225770, 55317795, 60671130, 62693501, 72338655, 110635590, 125387002, 144677310, 188080503, 313467505, 376161006, 626935010, 940402515, 1880805030]

約数ペア:

[(1, 1880805030), (2, 940402515), (3, 626935010), (5, 376161006), (6, 313467505), (10, 188080503), (13, 144677310), (15, 125387002), (17, 110635590), (26, 72338655), (30, 62693501), (31, 60671130), (34, 55317795), (39, 48225770), (51, 36878530), (62, 30335565), (65, 28935462), (78, 24112885), (85, 22127118), (93, 20223710), (102, 18439265), (130, 14467731), (155, 12134226), (170, 11063559), (186, 10111855), (195, 9645154), (221, 8510430), (255, 7375706), (310, 6067113), (390, 4822577), (403, 4667010), (442, 4255215), (465, 4044742), (510, 3687853), (527, 3568890), (663, 2836810), (806, 2333505), (930, 2022371), (1054, 1784445), (1105, 1702086), (1209, 1555670), (1326, 1418405), (1581, 1189630), (2015, 933402), (2210, 851043), (2418, 777835), (2635, 713778), (3162, 594815), (3315, 567362), (4030, 466701), (5270, 356889), (6045, 311134), (6630, 283681), (6851, 274530), (7905, 237926), (9151, 205530), (12090, 155567), (13702, 137265), (15810, 118963), (18302, 102765), (20553, 91510), (27453, 68510), (34255, 54906), (41106, 45755)]