3856463940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{540121}}^1$

素因数の和:540157

約数の個数: 96

約数和(自身を含む): 13066631424

約数和(自身を除く): 9210167484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 540121, 1080242, 1620363, 2160484, 2700605, 3240726, 3780847, 5401210, 6481452, 7561694, 8101815, 9182057, 10802420, 11342541, 15123388, 16203630, 18364114, 18904235, 22685082, 27546171, 32407260, 36728228, 37808470, 45370164, 45910285, 55092342, 56712705, 64274399, 75616940, 91820570, 110184684, 113425410, 128548798, 137730855, 183641140, 192823197, 226850820, 257097596, 275461710, 321371995, 385646394, 550923420, 642743990, 771292788, 964115985, 1285487980, 1928231970, 3856463940]

約数ペア:

[(1, 3856463940), (2, 1928231970), (3, 1285487980), (4, 964115985), (5, 771292788), (6, 642743990), (7, 550923420), (10, 385646394), (12, 321371995), (14, 275461710), (15, 257097596), (17, 226850820), (20, 192823197), (21, 183641140), (28, 137730855), (30, 128548798), (34, 113425410), (35, 110184684), (42, 91820570), (51, 75616940), (60, 64274399), (68, 56712705), (70, 55092342), (84, 45910285), (85, 45370164), (102, 37808470), (105, 36728228), (119, 32407260), (140, 27546171), (170, 22685082), (204, 18904235), (210, 18364114), (238, 16203630), (255, 15123388), (340, 11342541), (357, 10802420), (420, 9182057), (476, 8101815), (510, 7561694), (595, 6481452), (714, 5401210), (1020, 3780847), (1190, 3240726), (1428, 2700605), (1785, 2160484), (2380, 1620363), (3570, 1080242), (7140, 540121)]