38226720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:423

約数の個数: 192

約数和(自身を含む): 142442496

約数和(自身を除く): 104215776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 367, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 734, 744, 840, 868, 930, 992, 1085, 1101, 1120, 1240, 1302, 1468, 1488, 1680, 1736, 1835, 1860, 2170, 2202, 2480, 2569, 2604, 2936, 2976, 3255, 3360, 3472, 3670, 3720, 4340, 4404, 4960, 5138, 5208, 5505, 5872, 6510, 6944, 7340, 7440, 7707, 8680, 8808, 10276, 10416, 11010, 11377, 11744, 12845, 13020, 14680, 14880, 15414, 17360, 17616, 20552, 20832, 22020, 22754, 25690, 26040, 29360, 30828, 34131, 34720, 35232, 38535, 41104, 44040, 45508, 51380, 52080, 56885, 58720, 61656, 68262, 77070, 79639, 82208, 88080, 91016, 102760, 104160, 113770, 123312, 136524, 154140, 159278, 170655, 176160, 182032, 205520, 227540, 238917, 246624, 273048, 308280, 318556, 341310, 364064, 398195, 411040, 455080, 477834, 546096, 616560, 637112, 682620, 796390, 910160, 955668, 1092192, 1194585, 1233120, 1274224, 1365240, 1592780, 1820320, 1911336, 2389170, 2548448, 2730480, 3185560, 3822672, 4778340, 5460960, 6371120, 7645344, 9556680, 12742240, 19113360, 38226720]

約数ペア:

[(1, 38226720), (2, 19113360), (3, 12742240), (4, 9556680), (5, 7645344), (6, 6371120), (7, 5460960), (8, 4778340), (10, 3822672), (12, 3185560), (14, 2730480), (15, 2548448), (16, 2389170), (20, 1911336), (21, 1820320), (24, 1592780), (28, 1365240), (30, 1274224), (31, 1233120), (32, 1194585), (35, 1092192), (40, 955668), (42, 910160), (48, 796390), (56, 682620), (60, 637112), (62, 616560), (70, 546096), (80, 477834), (84, 455080), (93, 411040), (96, 398195), (105, 364064), (112, 341310), (120, 318556), (124, 308280), (140, 273048), (155, 246624), (160, 238917), (168, 227540), (186, 205520), (210, 182032), (217, 176160), (224, 170655), (240, 159278), (248, 154140), (280, 136524), (310, 123312), (336, 113770), (367, 104160), (372, 102760), (420, 91016), (434, 88080), (465, 82208), (480, 79639), (496, 77070), (560, 68262), (620, 61656), (651, 58720), (672, 56885), (734, 52080), (744, 51380), (840, 45508), (868, 44040), (930, 41104), (992, 38535), (1085, 35232), (1101, 34720), (1120, 34131), (1240, 30828), (1302, 29360), (1468, 26040), (1488, 25690), (1680, 22754), (1736, 22020), (1835, 20832), (1860, 20552), (2170, 17616), (2202, 17360), (2480, 15414), (2569, 14880), (2604, 14680), (2936, 13020), (2976, 12845), (3255, 11744), (3360, 11377), (3472, 11010), (3670, 10416), (3720, 10276), (4340, 8808), (4404, 8680), (4960, 7707), (5138, 7440), (5208, 7340), (5505, 6944), (5872, 6510)]