15410358040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1381}}^1\times {\mathrm{3623}}^1$

素因数の和:5033

約数の個数: 128

約数和(自身を含む): 43272299520

約数和(自身を除く): 27861941480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1381, 1540, 2762, 3080, 3623, 5524, 6905, 7246, 9667, 11048, 13810, 14492, 15191, 18115, 19334, 25361, 27620, 28984, 30382, 36230, 38668, 39853, 48335, 50722, 55240, 60764, 72460, 75955, 77336, 79706, 96670, 101444, 106337, 121528, 126805, 144920, 151910, 159412, 193340, 199265, 202888, 212674, 253610, 278971, 303820, 318824, 386680, 398530, 425348, 507220, 531685, 557942, 607640, 797060, 850696, 1014440, 1063370, 1115884, 1394855, 1594120, 2126740, 2231768, 2789710, 4253480, 5003363, 5579420, 10006726, 11158840, 20013452, 25016815, 35023541, 40026904, 50033630, 55036993, 70047082, 100067260, 110073986, 140094164, 175117705, 200134520, 220147972, 275184965, 280188328, 350235410, 385258951, 440295944, 550369930, 700470820, 770517902, 1100739860, 1400941640, 1541035804, 1926294755, 2201479720, 3082071608, 3852589510, 7705179020, 15410358040]

約数ペア:

[(1, 15410358040), (2, 7705179020), (4, 3852589510), (5, 3082071608), (7, 2201479720), (8, 1926294755), (10, 1541035804), (11, 1400941640), (14, 1100739860), (20, 770517902), (22, 700470820), (28, 550369930), (35, 440295944), (40, 385258951), (44, 350235410), (55, 280188328), (56, 275184965), (70, 220147972), (77, 200134520), (88, 175117705), (110, 140094164), (140, 110073986), (154, 100067260), (220, 70047082), (280, 55036993), (308, 50033630), (385, 40026904), (440, 35023541), (616, 25016815), (770, 20013452), (1381, 11158840), (1540, 10006726), (2762, 5579420), (3080, 5003363), (3623, 4253480), (5524, 2789710), (6905, 2231768), (7246, 2126740), (9667, 1594120), (11048, 1394855), (13810, 1115884), (14492, 1063370), (15191, 1014440), (18115, 850696), (19334, 797060), (25361, 607640), (27620, 557942), (28984, 531685), (30382, 507220), (36230, 425348), (38668, 398530), (39853, 386680), (48335, 318824), (50722, 303820), (55240, 278971), (60764, 253610), (72460, 212674), (75955, 202888), (77336, 199265), (79706, 193340), (96670, 159412), (101444, 151910), (106337, 144920), (121528, 126805)]