9930280080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311099}}^1$

素因数の和:311141

約数の個数: 160

約数和(自身を含む): 37033344000

約数和(自身を除く): 27103063920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 31920, 311099, 622198, 933297, 1244396, 1555495, 1866594, 2177693, 2488792, 3110990, 3733188, 4355386, 4666485, 4977584, 5910881, 6221980, 6533079, 7466376, 8710772, 9332970, 10888465, 11821762, 12443960, 13066158, 14932752, 17421544, 17732643, 18665940, 21776930, 23643524, 24887920, 26132316, 29554405, 32665395, 34843088, 35465286, 37331880, 41376167, 43553860, 47287048, 52264632, 59108810, 65330790, 70930572, 74663760, 82752334, 87107720, 88663215, 94574096, 104529264, 118217620, 124128501, 130661580, 141861144, 165504668, 174215440, 177326430, 206880835, 236435240, 248257002, 261323160, 283722288, 331009336, 354652860, 413761670, 472870480, 496514004, 522646320, 620642505, 662018672, 709305720, 827523340, 993028008, 1241285010, 1418611440, 1655046680, 1986056016, 2482570020, 3310093360, 4965140040, 9930280080]

約数ペア:

[(1, 9930280080), (2, 4965140040), (3, 3310093360), (4, 2482570020), (5, 1986056016), (6, 1655046680), (7, 1418611440), (8, 1241285010), (10, 993028008), (12, 827523340), (14, 709305720), (15, 662018672), (16, 620642505), (19, 522646320), (20, 496514004), (21, 472870480), (24, 413761670), (28, 354652860), (30, 331009336), (35, 283722288), (38, 261323160), (40, 248257002), (42, 236435240), (48, 206880835), (56, 177326430), (57, 174215440), (60, 165504668), (70, 141861144), (76, 130661580), (80, 124128501), (84, 118217620), (95, 104529264), (105, 94574096), (112, 88663215), (114, 87107720), (120, 82752334), (133, 74663760), (140, 70930572), (152, 65330790), (168, 59108810), (190, 52264632), (210, 47287048), (228, 43553860), (240, 41376167), (266, 37331880), (280, 35465286), (285, 34843088), (304, 32665395), (336, 29554405), (380, 26132316), (399, 24887920), (420, 23643524), (456, 21776930), (532, 18665940), (560, 17732643), (570, 17421544), (665, 14932752), (760, 13066158), (798, 12443960), (840, 11821762), (912, 10888465), (1064, 9332970), (1140, 8710772), (1330, 7466376), (1520, 6533079), (1596, 6221980), (1680, 5910881), (1995, 4977584), (2128, 4666485), (2280, 4355386), (2660, 3733188), (3192, 3110990), (3990, 2488792), (4560, 2177693), (5320, 1866594), (6384, 1555495), (7980, 1244396), (10640, 933297), (15960, 622198), (31920, 311099)]