19305130560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{37171}}^1$

素因数の和:37732

約数の個数: 112

約数和(自身を含む): 61408738752

約数和(自身を除く): 42103608192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 541, 960, 1082, 1623, 2164, 2705, 3246, 4328, 5410, 6492, 8115, 8656, 10820, 12984, 16230, 17312, 21640, 25968, 32460, 34624, 37171, 43280, 51936, 64920, 74342, 86560, 103872, 111513, 129840, 148684, 173120, 185855, 223026, 259680, 297368, 371710, 446052, 519360, 557565, 594736, 743420, 892104, 1115130, 1189472, 1486840, 1784208, 2230260, 2378944, 2973680, 3568416, 4460520, 5947360, 7136832, 8921040, 11894720, 17842080, 20109511, 35684160, 40219022, 60328533, 80438044, 100547555, 120657066, 160876088, 201095110, 241314132, 301642665, 321752176, 402190220, 482628264, 603285330, 643504352, 804380440, 965256528, 1206570660, 1287008704, 1608760880, 1930513056, 2413141320, 3217521760, 3861026112, 4826282640, 6435043520, 9652565280, 19305130560]

約数ペア:

[(1, 19305130560), (2, 9652565280), (3, 6435043520), (4, 4826282640), (5, 3861026112), (6, 3217521760), (8, 2413141320), (10, 1930513056), (12, 1608760880), (15, 1287008704), (16, 1206570660), (20, 965256528), (24, 804380440), (30, 643504352), (32, 603285330), (40, 482628264), (48, 402190220), (60, 321752176), (64, 301642665), (80, 241314132), (96, 201095110), (120, 160876088), (160, 120657066), (192, 100547555), (240, 80438044), (320, 60328533), (480, 40219022), (541, 35684160), (960, 20109511), (1082, 17842080), (1623, 11894720), (2164, 8921040), (2705, 7136832), (3246, 5947360), (4328, 4460520), (5410, 3568416), (6492, 2973680), (8115, 2378944), (8656, 2230260), (10820, 1784208), (12984, 1486840), (16230, 1189472), (17312, 1115130), (21640, 892104), (25968, 743420), (32460, 594736), (34624, 557565), (37171, 519360), (43280, 446052), (51936, 371710), (64920, 297368), (74342, 259680), (86560, 223026), (103872, 185855), (111513, 173120), (129840, 148684)]