2798435280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{6791}}^1$

素因数の和:6925

約数の個数: 160

約数和(自身を含む): 9277763328

約数和(自身を除く): 6479328048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 101, 102, 120, 136, 170, 202, 204, 240, 255, 272, 303, 340, 404, 408, 505, 510, 606, 680, 808, 816, 1010, 1020, 1212, 1360, 1515, 1616, 1717, 2020, 2040, 2424, 3030, 3434, 4040, 4080, 4848, 5151, 6060, 6791, 6868, 8080, 8585, 10302, 12120, 13582, 13736, 17170, 20373, 20604, 24240, 25755, 27164, 27472, 33955, 34340, 40746, 41208, 51510, 54328, 67910, 68680, 81492, 82416, 101865, 103020, 108656, 115447, 135820, 137360, 162984, 203730, 206040, 230894, 271640, 325968, 346341, 407460, 412080, 461788, 543280, 577235, 685891, 692682, 814920, 923576, 1154470, 1371782, 1385364, 1629840, 1731705, 1847152, 2057673, 2308940, 2743564, 2770728, 3429455, 3463410, 4115346, 4617880, 5487128, 5541456, 6858910, 6926820, 8230692, 9235760, 10288365, 10974256, 11660147, 13717820, 13853640, 16461384, 20576730, 23320294, 27435640, 27707280, 32922768, 34980441, 41153460, 46640588, 54871280, 58300735, 69960882, 82306920, 93281176, 116601470, 139921764, 164613840, 174902205, 186562352, 233202940, 279843528, 349804410, 466405880, 559687056, 699608820, 932811760, 1399217640, 2798435280]

約数ペア:

[(1, 2798435280), (2, 1399217640), (3, 932811760), (4, 699608820), (5, 559687056), (6, 466405880), (8, 349804410), (10, 279843528), (12, 233202940), (15, 186562352), (16, 174902205), (17, 164613840), (20, 139921764), (24, 116601470), (30, 93281176), (34, 82306920), (40, 69960882), (48, 58300735), (51, 54871280), (60, 46640588), (68, 41153460), (80, 34980441), (85, 32922768), (101, 27707280), (102, 27435640), (120, 23320294), (136, 20576730), (170, 16461384), (202, 13853640), (204, 13717820), (240, 11660147), (255, 10974256), (272, 10288365), (303, 9235760), (340, 8230692), (404, 6926820), (408, 6858910), (505, 5541456), (510, 5487128), (606, 4617880), (680, 4115346), (808, 3463410), (816, 3429455), (1010, 2770728), (1020, 2743564), (1212, 2308940), (1360, 2057673), (1515, 1847152), (1616, 1731705), (1717, 1629840), (2020, 1385364), (2040, 1371782), (2424, 1154470), (3030, 923576), (3434, 814920), (4040, 692682), (4080, 685891), (4848, 577235), (5151, 543280), (6060, 461788), (6791, 412080), (6868, 407460), (8080, 346341), (8585, 325968), (10302, 271640), (12120, 230894), (13582, 206040), (13736, 203730), (17170, 162984), (20373, 137360), (20604, 135820), (24240, 115447), (25755, 108656), (27164, 103020), (27472, 101865), (33955, 82416), (34340, 81492), (40746, 68680), (41208, 67910), (51510, 54328)]