7071764280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{63299}}^1$

素因数の和:63346

約数の個数: 192

約数和(自身を含む): 25978320000

約数和(自身を除く): 18906555720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 490, 532, 570, 588, 665, 735, 760, 798, 840, 931, 980, 1064, 1140, 1176, 1330, 1470, 1596, 1862, 1960, 1995, 2280, 2660, 2793, 2940, 3192, 3724, 3990, 4655, 5320, 5586, 5880, 7448, 7980, 9310, 11172, 13965, 15960, 18620, 22344, 27930, 37240, 55860, 63299, 111720, 126598, 189897, 253196, 316495, 379794, 443093, 506392, 632990, 759588, 886186, 949485, 1202681, 1265980, 1329279, 1519176, 1772372, 1898970, 2215465, 2405362, 2531960, 2658558, 3101651, 3544744, 3608043, 3797940, 4430930, 4810724, 5317116, 6013405, 6203302, 6646395, 7216086, 7595880, 8418767, 8861860, 9304953, 9621448, 10634232, 12026810, 12406604, 13292790, 14432172, 15508255, 16837534, 17723720, 18040215, 18609906, 24053620, 24813208, 25256301, 26585580, 28864344, 31016510, 33675068, 36080430, 37219812, 42093835, 46524765, 48107240, 50512602, 53171160, 58931369, 62033020, 67350136, 72160860, 74439624, 84187670, 93049530, 101025204, 117862738, 124066040, 126281505, 144321720, 168375340, 176794107, 186099060, 202050408, 235725476, 252563010, 294656845, 336750680, 353588214, 372198120, 471450952, 505126020, 589313690, 707176428, 883970535, 1010252040, 1178627380, 1414352856, 1767941070, 2357254760, 3535882140, 7071764280]

約数ペア:

[(1, 7071764280), (2, 3535882140), (3, 2357254760), (4, 1767941070), (5, 1414352856), (6, 1178627380), (7, 1010252040), (8, 883970535), (10, 707176428), (12, 589313690), (14, 505126020), (15, 471450952), (19, 372198120), (20, 353588214), (21, 336750680), (24, 294656845), (28, 252563010), (30, 235725476), (35, 202050408), (38, 186099060), (40, 176794107), (42, 168375340), (49, 144321720), (56, 126281505), (57, 124066040), (60, 117862738), (70, 101025204), (76, 93049530), (84, 84187670), (95, 74439624), (98, 72160860), (105, 67350136), (114, 62033020), (120, 58931369), (133, 53171160), (140, 50512602), (147, 48107240), (152, 46524765), (168, 42093835), (190, 37219812), (196, 36080430), (210, 33675068), (228, 31016510), (245, 28864344), (266, 26585580), (280, 25256301), (285, 24813208), (294, 24053620), (380, 18609906), (392, 18040215), (399, 17723720), (420, 16837534), (456, 15508255), (490, 14432172), (532, 13292790), (570, 12406604), (588, 12026810), (665, 10634232), (735, 9621448), (760, 9304953), (798, 8861860), (840, 8418767), (931, 7595880), (980, 7216086), (1064, 6646395), (1140, 6203302), (1176, 6013405), (1330, 5317116), (1470, 4810724), (1596, 4430930), (1862, 3797940), (1960, 3608043), (1995, 3544744), (2280, 3101651), (2660, 2658558), (2793, 2531960), (2940, 2405362), (3192, 2215465), (3724, 1898970), (3990, 1772372), (4655, 1519176), (5320, 1329279), (5586, 1265980), (5880, 1202681), (7448, 949485), (7980, 886186), (9310, 759588), (11172, 632990), (13965, 506392), (15960, 443093), (18620, 379794), (22344, 316495), (27930, 253196), (37240, 189897), (55860, 126598), (63299, 111720)]