17936617020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{286619}}^1$

素因数の和:286787

約数の個数: 96

約数和(自身を含む): 57782592000

約数和(自身を除く): 39845974980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 149, 210, 298, 420, 447, 596, 745, 894, 1043, 1490, 1788, 2086, 2235, 2980, 3129, 4172, 4470, 5215, 6258, 8940, 10430, 12516, 15645, 20860, 31290, 62580, 286619, 573238, 859857, 1146476, 1433095, 1719714, 2006333, 2866190, 3439428, 4012666, 4299285, 5732380, 6018999, 8025332, 8598570, 10031665, 12037998, 17197140, 20063330, 24075996, 30094995, 40126660, 42706231, 60189990, 85412462, 120379980, 128118693, 170824924, 213531155, 256237386, 298943617, 427062310, 512474772, 597887234, 640593465, 854124620, 896830851, 1195774468, 1281186930, 1494718085, 1793661702, 2562373860, 2989436170, 3587323404, 4484154255, 5978872340, 8968308510, 17936617020]

約数ペア:

[(1, 17936617020), (2, 8968308510), (3, 5978872340), (4, 4484154255), (5, 3587323404), (6, 2989436170), (7, 2562373860), (10, 1793661702), (12, 1494718085), (14, 1281186930), (15, 1195774468), (20, 896830851), (21, 854124620), (28, 640593465), (30, 597887234), (35, 512474772), (42, 427062310), (60, 298943617), (70, 256237386), (84, 213531155), (105, 170824924), (140, 128118693), (149, 120379980), (210, 85412462), (298, 60189990), (420, 42706231), (447, 40126660), (596, 30094995), (745, 24075996), (894, 20063330), (1043, 17197140), (1490, 12037998), (1788, 10031665), (2086, 8598570), (2235, 8025332), (2980, 6018999), (3129, 5732380), (4172, 4299285), (4470, 4012666), (5215, 3439428), (6258, 2866190), (8940, 2006333), (10430, 1719714), (12516, 1433095), (15645, 1146476), (20860, 859857), (31290, 573238), (62580, 286619)]