22421540040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{28697}}^1$

素因数の和:29111

約数の個数: 128

約数和(自身を含む): 71409807360

約数和(自身を除く): 48988267320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 383, 408, 510, 680, 766, 1020, 1149, 1532, 1915, 2040, 2298, 3064, 3830, 4596, 5745, 6511, 7660, 9192, 11490, 13022, 15320, 19533, 22980, 26044, 28697, 32555, 39066, 45960, 52088, 57394, 65110, 78132, 86091, 97665, 114788, 130220, 143485, 156264, 172182, 195330, 229576, 260440, 286970, 344364, 390660, 430455, 487849, 573940, 688728, 781320, 860910, 975698, 1147880, 1463547, 1721820, 1951396, 2439245, 2927094, 3443640, 3902792, 4878490, 5854188, 7317735, 9756980, 10990951, 11708376, 14635470, 19513960, 21981902, 29270940, 32972853, 43963804, 54954755, 58541880, 65945706, 87927608, 109909510, 131891412, 164864265, 186846167, 219819020, 263782824, 329728530, 373692334, 439638040, 560538501, 659457060, 747384668, 934230835, 1121077002, 1318914120, 1494769336, 1868461670, 2242154004, 2802692505, 3736923340, 4484308008, 5605385010, 7473846680, 11210770020, 22421540040]

約数ペア:

[(1, 22421540040), (2, 11210770020), (3, 7473846680), (4, 5605385010), (5, 4484308008), (6, 3736923340), (8, 2802692505), (10, 2242154004), (12, 1868461670), (15, 1494769336), (17, 1318914120), (20, 1121077002), (24, 934230835), (30, 747384668), (34, 659457060), (40, 560538501), (51, 439638040), (60, 373692334), (68, 329728530), (85, 263782824), (102, 219819020), (120, 186846167), (136, 164864265), (170, 131891412), (204, 109909510), (255, 87927608), (340, 65945706), (383, 58541880), (408, 54954755), (510, 43963804), (680, 32972853), (766, 29270940), (1020, 21981902), (1149, 19513960), (1532, 14635470), (1915, 11708376), (2040, 10990951), (2298, 9756980), (3064, 7317735), (3830, 5854188), (4596, 4878490), (5745, 3902792), (6511, 3443640), (7660, 2927094), (9192, 2439245), (11490, 1951396), (13022, 1721820), (15320, 1463547), (19533, 1147880), (22980, 975698), (26044, 860910), (28697, 781320), (32555, 688728), (39066, 573940), (45960, 487849), (52088, 430455), (57394, 390660), (65110, 344364), (78132, 286970), (86091, 260440), (97665, 229576), (114788, 195330), (130220, 172182), (143485, 156264)]