16247910420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{226231}}^1$

素因数の和:226275

約数の個数: 192

約数和(自身を含む): 60811161600

約数和(自身を除く): 44563251180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2394, 2565, 2660, 3420, 3591, 3780, 3990, 4788, 5130, 5985, 7182, 7980, 10260, 11970, 14364, 17955, 23940, 35910, 71820, 226231, 452462, 678693, 904924, 1131155, 1357386, 1583617, 2036079, 2262310, 2714772, 3167234, 3393465, 4072158, 4298389, 4524620, 4750851, 6108237, 6334468, 6786930, 7918085, 8144316, 8596778, 9501702, 10180395, 12216474, 12895167, 13573860, 14252553, 15836170, 17193556, 19003404, 20360790, 21491945, 23754255, 24432948, 25790334, 28505106, 30088723, 30541185, 31672340, 38685501, 40721580, 42757659, 42983890, 47508510, 51580668, 57010212, 60177446, 61082370, 64475835, 71262765, 77371002, 85515318, 85967780, 90266169, 95017020, 116056503, 120354892, 122164740, 128951670, 142525530, 150443615, 154742004, 171030636, 180532338, 193427505, 213788295, 232113006, 257903340, 270798507, 285051060, 300887230, 361064676, 386855010, 427576590, 451330845, 464226012, 541597014, 580282515, 601774460, 773710020, 812395521, 855153180, 902661690, 1083194028, 1160565030, 1353992535, 1624791042, 1805323380, 2321130060, 2707985070, 3249582084, 4061977605, 5415970140, 8123955210, 16247910420]

約数ペア:

[(1, 16247910420), (2, 8123955210), (3, 5415970140), (4, 4061977605), (5, 3249582084), (6, 2707985070), (7, 2321130060), (9, 1805323380), (10, 1624791042), (12, 1353992535), (14, 1160565030), (15, 1083194028), (18, 902661690), (19, 855153180), (20, 812395521), (21, 773710020), (27, 601774460), (28, 580282515), (30, 541597014), (35, 464226012), (36, 451330845), (38, 427576590), (42, 386855010), (45, 361064676), (54, 300887230), (57, 285051060), (60, 270798507), (63, 257903340), (70, 232113006), (76, 213788295), (84, 193427505), (90, 180532338), (95, 171030636), (105, 154742004), (108, 150443615), (114, 142525530), (126, 128951670), (133, 122164740), (135, 120354892), (140, 116056503), (171, 95017020), (180, 90266169), (189, 85967780), (190, 85515318), (210, 77371002), (228, 71262765), (252, 64475835), (266, 61082370), (270, 60177446), (285, 57010212), (315, 51580668), (342, 47508510), (378, 42983890), (380, 42757659), (399, 40721580), (420, 38685501), (513, 31672340), (532, 30541185), (540, 30088723), (570, 28505106), (630, 25790334), (665, 24432948), (684, 23754255), (756, 21491945), (798, 20360790), (855, 19003404), (945, 17193556), (1026, 15836170), (1140, 14252553), (1197, 13573860), (1260, 12895167), (1330, 12216474), (1596, 10180395), (1710, 9501702), (1890, 8596778), (1995, 8144316), (2052, 7918085), (2394, 6786930), (2565, 6334468), (2660, 6108237), (3420, 4750851), (3591, 4524620), (3780, 4298389), (3990, 4072158), (4788, 3393465), (5130, 3167234), (5985, 2714772), (7182, 2262310), (7980, 2036079), (10260, 1583617), (11970, 1357386), (14364, 1131155), (17955, 904924), (23940, 678693), (35910, 452462), (71820, 226231)]