30480404640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{245177}}^1$

素因数の和:245239

約数の個数: 192

約数和(自身を含む): 112695577344

約数和(自身を除く): 82215172704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1184, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3360, 3552, 3885, 4144, 4440, 5180, 5920, 6216, 7770, 8288, 8880, 10360, 12432, 15540, 17760, 20720, 24864, 31080, 41440, 62160, 124320, 245177, 490354, 735531, 980708, 1225885, 1471062, 1716239, 1961416, 2451770, 2942124, 3432478, 3677655, 3922832, 4903540, 5148717, 5884248, 6864956, 7355310, 7845664, 8581195, 9071549, 9807080, 10297434, 11768496, 13729912, 14710620, 17162390, 18143098, 19614160, 20594868, 23536992, 25743585, 27214647, 27459824, 29421240, 34324780, 36286196, 39228320, 41189736, 45357745, 51487170, 54429294, 54919648, 58842480, 63500843, 68649560, 72572392, 82379472, 90715490, 102974340, 108858588, 117684960, 127001686, 136073235, 137299120, 145144784, 164758944, 181430980, 190502529, 205948680, 217717176, 254003372, 272146470, 274598240, 290289568, 317504215, 362861960, 381005058, 411897360, 435434352, 508006744, 544292940, 635008430, 725723920, 762010116, 823794720, 870868704, 952512645, 1016013488, 1088585880, 1270016860, 1451447840, 1524020232, 1905025290, 2032026976, 2177171760, 2540033720, 3048040464, 3810050580, 4354343520, 5080067440, 6096080928, 7620101160, 10160134880, 15240202320, 30480404640]

約数ペア:

[(1, 30480404640), (2, 15240202320), (3, 10160134880), (4, 7620101160), (5, 6096080928), (6, 5080067440), (7, 4354343520), (8, 3810050580), (10, 3048040464), (12, 2540033720), (14, 2177171760), (15, 2032026976), (16, 1905025290), (20, 1524020232), (21, 1451447840), (24, 1270016860), (28, 1088585880), (30, 1016013488), (32, 952512645), (35, 870868704), (37, 823794720), (40, 762010116), (42, 725723920), (48, 635008430), (56, 544292940), (60, 508006744), (70, 435434352), (74, 411897360), (80, 381005058), (84, 362861960), (96, 317504215), (105, 290289568), (111, 274598240), (112, 272146470), (120, 254003372), (140, 217717176), (148, 205948680), (160, 190502529), (168, 181430980), (185, 164758944), (210, 145144784), (222, 137299120), (224, 136073235), (240, 127001686), (259, 117684960), (280, 108858588), (296, 102974340), (336, 90715490), (370, 82379472), (420, 72572392), (444, 68649560), (480, 63500843), (518, 58842480), (555, 54919648), (560, 54429294), (592, 51487170), (672, 45357745), (740, 41189736), (777, 39228320), (840, 36286196), (888, 34324780), (1036, 29421240), (1110, 27459824), (1120, 27214647), (1184, 25743585), (1295, 23536992), (1480, 20594868), (1554, 19614160), (1680, 18143098), (1776, 17162390), (2072, 14710620), (2220, 13729912), (2590, 11768496), (2960, 10297434), (3108, 9807080), (3360, 9071549), (3552, 8581195), (3885, 7845664), (4144, 7355310), (4440, 6864956), (5180, 5884248), (5920, 5148717), (6216, 4903540), (7770, 3922832), (8288, 3677655), (8880, 3432478), (10360, 2942124), (12432, 2451770), (15540, 1961416), (17760, 1716239), (20720, 1471062), (24864, 1225885), (31080, 980708), (41440, 735531), (62160, 490354), (124320, 245177)]