1413628020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{1873}}^1$

素因数の和:2494

約数の個数: 144

約数和(自身を含む): 4911379200

約数和(自身を除く): 3497751180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 599, 630, 1198, 1260, 1797, 1873, 2396, 2995, 3594, 3746, 4193, 5391, 5619, 5990, 7188, 7492, 8386, 8985, 9365, 10782, 11238, 11980, 12579, 13111, 16772, 16857, 17970, 18730, 20965, 21564, 22476, 25158, 26222, 26955, 28095, 33714, 35940, 37460, 37737, 39333, 41930, 50316, 52444, 53910, 56190, 62895, 65555, 67428, 75474, 78666, 83860, 84285, 107820, 112380, 117999, 125790, 131110, 150948, 157332, 168570, 188685, 196665, 235998, 251580, 262220, 337140, 377370, 393330, 471996, 589995, 754740, 786660, 1121927, 1179990, 2243854, 2359980, 3365781, 4487708, 5609635, 6731562, 7853489, 10097343, 11219270, 13463124, 15706978, 16828905, 20194686, 22438540, 23560467, 31413956, 33657810, 39267445, 40389372, 47120934, 50486715, 67315620, 70681401, 78534890, 94241868, 100973430, 117802335, 141362802, 157069780, 201946860, 235604670, 282725604, 353407005, 471209340, 706814010, 1413628020]

約数ペア:

[(1, 1413628020), (2, 706814010), (3, 471209340), (4, 353407005), (5, 282725604), (6, 235604670), (7, 201946860), (9, 157069780), (10, 141362802), (12, 117802335), (14, 100973430), (15, 94241868), (18, 78534890), (20, 70681401), (21, 67315620), (28, 50486715), (30, 47120934), (35, 40389372), (36, 39267445), (42, 33657810), (45, 31413956), (60, 23560467), (63, 22438540), (70, 20194686), (84, 16828905), (90, 15706978), (105, 13463124), (126, 11219270), (140, 10097343), (180, 7853489), (210, 6731562), (252, 5609635), (315, 4487708), (420, 3365781), (599, 2359980), (630, 2243854), (1198, 1179990), (1260, 1121927), (1797, 786660), (1873, 754740), (2396, 589995), (2995, 471996), (3594, 393330), (3746, 377370), (4193, 337140), (5391, 262220), (5619, 251580), (5990, 235998), (7188, 196665), (7492, 188685), (8386, 168570), (8985, 157332), (9365, 150948), (10782, 131110), (11238, 125790), (11980, 117999), (12579, 112380), (13111, 107820), (16772, 84285), (16857, 83860), (17970, 78666), (18730, 75474), (20965, 67428), (21564, 65555), (22476, 62895), (25158, 56190), (26222, 53910), (26955, 52444), (28095, 50316), (33714, 41930), (35940, 39333), (37460, 37737)]