4736453940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{42373}}^1$

素因数の和:42420

約数の個数: 144

約数和(自身を含む): 15547529088

約数和(自身を除く): 10811075148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 243, 270, 276, 324, 345, 405, 414, 460, 486, 540, 621, 690, 810, 828, 972, 1035, 1215, 1242, 1380, 1620, 1863, 2070, 2430, 2484, 3105, 3726, 4140, 4860, 5589, 6210, 7452, 9315, 11178, 12420, 18630, 22356, 27945, 37260, 42373, 55890, 84746, 111780, 127119, 169492, 211865, 254238, 381357, 423730, 508476, 635595, 762714, 847460, 974579, 1144071, 1271190, 1525428, 1906785, 1949158, 2288142, 2542380, 2923737, 3432213, 3813570, 3898316, 4576284, 4872895, 5720355, 5847474, 6864426, 7627140, 8771211, 9745790, 10296639, 11440710, 11694948, 13728852, 14618685, 17161065, 17542422, 19491580, 20593278, 22881420, 26313633, 29237370, 34322130, 35084844, 41186556, 43856055, 51483195, 52627266, 58474740, 68644260, 78940899, 87712110, 102966390, 105254532, 131568165, 157881798, 175424220, 205932780, 236822697, 263136330, 315763596, 394704495, 473645394, 526272660, 789408990, 947290788, 1184113485, 1578817980, 2368226970, 4736453940]

約数ペア:

[(1, 4736453940), (2, 2368226970), (3, 1578817980), (4, 1184113485), (5, 947290788), (6, 789408990), (9, 526272660), (10, 473645394), (12, 394704495), (15, 315763596), (18, 263136330), (20, 236822697), (23, 205932780), (27, 175424220), (30, 157881798), (36, 131568165), (45, 105254532), (46, 102966390), (54, 87712110), (60, 78940899), (69, 68644260), (81, 58474740), (90, 52627266), (92, 51483195), (108, 43856055), (115, 41186556), (135, 35084844), (138, 34322130), (162, 29237370), (180, 26313633), (207, 22881420), (230, 20593278), (243, 19491580), (270, 17542422), (276, 17161065), (324, 14618685), (345, 13728852), (405, 11694948), (414, 11440710), (460, 10296639), (486, 9745790), (540, 8771211), (621, 7627140), (690, 6864426), (810, 5847474), (828, 5720355), (972, 4872895), (1035, 4576284), (1215, 3898316), (1242, 3813570), (1380, 3432213), (1620, 2923737), (1863, 2542380), (2070, 2288142), (2430, 1949158), (2484, 1906785), (3105, 1525428), (3726, 1271190), (4140, 1144071), (4860, 974579), (5589, 847460), (6210, 762714), (7452, 635595), (9315, 508476), (11178, 423730), (12420, 381357), (18630, 254238), (22356, 211865), (27945, 169492), (37260, 127119), (42373, 111780), (55890, 84746)]