1017350040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:602

約数の個数: 256

約数和(自身を含む): 3722526720

約数和(自身を除く): 2705176680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 191, 204, 210, 238, 255, 280, 340, 357, 373, 382, 408, 420, 476, 510, 573, 595, 680, 714, 746, 764, 840, 952, 955, 1020, 1119, 1146, 1190, 1337, 1428, 1492, 1528, 1785, 1865, 1910, 2040, 2238, 2292, 2380, 2611, 2674, 2856, 2865, 2984, 3247, 3570, 3730, 3820, 4011, 4476, 4584, 4760, 5222, 5348, 5595, 5730, 6341, 6494, 6685, 7140, 7460, 7640, 7833, 8022, 8952, 9741, 10444, 10696, 11190, 11460, 12682, 12988, 13055, 13370, 14280, 14920, 15666, 16044, 16235, 19023, 19482, 20055, 20888, 22380, 22729, 22920, 25364, 25976, 26110, 26740, 31332, 31705, 32088, 32470, 38046, 38964, 39165, 40110, 44387, 44760, 45458, 48705, 50728, 52220, 53480, 62664, 63410, 64940, 68187, 71243, 76092, 77928, 78330, 80220, 88774, 90916, 95115, 97410, 104440, 113645, 126820, 129880, 133161, 136374, 142486, 152184, 156660, 160440, 177548, 181832, 190230, 194820, 213729, 221935, 227290, 253640, 266322, 272748, 284972, 313320, 340935, 355096, 356215, 380460, 389640, 427458, 443870, 454580, 498701, 532644, 545496, 569944, 665805, 681870, 712430, 760920, 854916, 887740, 909160, 997402, 1065288, 1068645, 1211131, 1331610, 1363740, 1424860, 1496103, 1709832, 1775480, 1994804, 2137290, 2422262, 2493505, 2663220, 2727480, 2849720, 2992206, 3633393, 3989608, 4274580, 4844524, 4987010, 5326440, 5984412, 6055655, 7266786, 7480515, 8477917, 8549160, 9689048, 9974020, 11968824, 12111310, 14533572, 14961030, 16955834, 18166965, 19948040, 24222620, 25433751, 29067144, 29922060, 33911668, 36333930, 42389585, 48445240, 50867502, 59844120, 67823336, 72667860, 84779170, 101735004, 127168755, 145335720, 169558340, 203470008, 254337510, 339116680, 508675020, 1017350040]

約数ペア:

[(1, 1017350040), (2, 508675020), (3, 339116680), (4, 254337510), (5, 203470008), (6, 169558340), (7, 145335720), (8, 127168755), (10, 101735004), (12, 84779170), (14, 72667860), (15, 67823336), (17, 59844120), (20, 50867502), (21, 48445240), (24, 42389585), (28, 36333930), (30, 33911668), (34, 29922060), (35, 29067144), (40, 25433751), (42, 24222620), (51, 19948040), (56, 18166965), (60, 16955834), (68, 14961030), (70, 14533572), (84, 12111310), (85, 11968824), (102, 9974020), (105, 9689048), (119, 8549160), (120, 8477917), (136, 7480515), (140, 7266786), (168, 6055655), (170, 5984412), (191, 5326440), (204, 4987010), (210, 4844524), (238, 4274580), (255, 3989608), (280, 3633393), (340, 2992206), (357, 2849720), (373, 2727480), (382, 2663220), (408, 2493505), (420, 2422262), (476, 2137290), (510, 1994804), (573, 1775480), (595, 1709832), (680, 1496103), (714, 1424860), (746, 1363740), (764, 1331610), (840, 1211131), (952, 1068645), (955, 1065288), (1020, 997402), (1119, 909160), (1146, 887740), (1190, 854916), (1337, 760920), (1428, 712430), (1492, 681870), (1528, 665805), (1785, 569944), (1865, 545496), (1910, 532644), (2040, 498701), (2238, 454580), (2292, 443870), (2380, 427458), (2611, 389640), (2674, 380460), (2856, 356215), (2865, 355096), (2984, 340935), (3247, 313320), (3570, 284972), (3730, 272748), (3820, 266322), (4011, 253640), (4476, 227290), (4584, 221935), (4760, 213729), (5222, 194820), (5348, 190230), (5595, 181832), (5730, 177548), (6341, 160440), (6494, 156660), (6685, 152184), (7140, 142486), (7460, 136374), (7640, 133161), (7833, 129880), (8022, 126820), (8952, 113645), (9741, 104440), (10444, 97410), (10696, 95115), (11190, 90916), (11460, 88774), (12682, 80220), (12988, 78330), (13055, 77928), (13370, 76092), (14280, 71243), (14920, 68187), (15666, 64940), (16044, 63410), (16235, 62664), (19023, 53480), (19482, 52220), (20055, 50728), (20888, 48705), (22380, 45458), (22729, 44760), (22920, 44387), (25364, 40110), (25976, 39165), (26110, 38964), (26740, 38046), (31332, 32470), (31705, 32088)]