2017841220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:496

約数の個数: 240

約数和(自身を含む): 6574075200

約数和(自身を除く): 4556233980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 83, 86, 90, 108, 129, 135, 162, 166, 172, 180, 215, 249, 258, 270, 324, 332, 349, 387, 405, 415, 430, 498, 516, 540, 645, 698, 747, 774, 810, 830, 860, 996, 1047, 1161, 1245, 1290, 1396, 1494, 1548, 1620, 1660, 1745, 1935, 2094, 2241, 2322, 2490, 2580, 2988, 3141, 3483, 3490, 3569, 3735, 3870, 4188, 4482, 4644, 4980, 5235, 5805, 6282, 6723, 6966, 6980, 7138, 7470, 7740, 8964, 9423, 10470, 10707, 11205, 11610, 12564, 13446, 13932, 14276, 14940, 15007, 15705, 17415, 17845, 18846, 20940, 21414, 22410, 23220, 26892, 28269, 28967, 30014, 31410, 32121, 33615, 34830, 35690, 37692, 42828, 44820, 45021, 47115, 53535, 56538, 57934, 60028, 62820, 64242, 67230, 69660, 71380, 75035, 86901, 90042, 94230, 96363, 107070, 113076, 115868, 128484, 134460, 135063, 141345, 144835, 150070, 160605, 173802, 180084, 188460, 192726, 214140, 225105, 260703, 270126, 282690, 289089, 289670, 300140, 321210, 347604, 385452, 405189, 434505, 450210, 481815, 521406, 540252, 565380, 578178, 579340, 642420, 675315, 782109, 810378, 869010, 900420, 963630, 1042812, 1156356, 1215567, 1245581, 1303515, 1350630, 1445445, 1564218, 1620756, 1738020, 1927260, 2025945, 2346327, 2431134, 2491162, 2607030, 2701260, 2890890, 3128436, 3736743, 3910545, 4051890, 4692654, 4862268, 4982324, 5214060, 5781780, 6077835, 6227905, 7473486, 7821090, 8103780, 9385308, 11210229, 11731635, 12155670, 12455810, 14946972, 15642180, 18683715, 22420458, 23463270, 24311340, 24911620, 33630687, 37367430, 44840916, 46926540, 56051145, 67261374, 74734860, 100892061, 112102290, 134522748, 168153435, 201784122, 224204580, 336306870, 403568244, 504460305, 672613740, 1008920610, 2017841220]

約数ペア:

[(1, 2017841220), (2, 1008920610), (3, 672613740), (4, 504460305), (5, 403568244), (6, 336306870), (9, 224204580), (10, 201784122), (12, 168153435), (15, 134522748), (18, 112102290), (20, 100892061), (27, 74734860), (30, 67261374), (36, 56051145), (43, 46926540), (45, 44840916), (54, 37367430), (60, 33630687), (81, 24911620), (83, 24311340), (86, 23463270), (90, 22420458), (108, 18683715), (129, 15642180), (135, 14946972), (162, 12455810), (166, 12155670), (172, 11731635), (180, 11210229), (215, 9385308), (249, 8103780), (258, 7821090), (270, 7473486), (324, 6227905), (332, 6077835), (349, 5781780), (387, 5214060), (405, 4982324), (415, 4862268), (430, 4692654), (498, 4051890), (516, 3910545), (540, 3736743), (645, 3128436), (698, 2890890), (747, 2701260), (774, 2607030), (810, 2491162), (830, 2431134), (860, 2346327), (996, 2025945), (1047, 1927260), (1161, 1738020), (1245, 1620756), (1290, 1564218), (1396, 1445445), (1494, 1350630), (1548, 1303515), (1620, 1245581), (1660, 1215567), (1745, 1156356), (1935, 1042812), (2094, 963630), (2241, 900420), (2322, 869010), (2490, 810378), (2580, 782109), (2988, 675315), (3141, 642420), (3483, 579340), (3490, 578178), (3569, 565380), (3735, 540252), (3870, 521406), (4188, 481815), (4482, 450210), (4644, 434505), (4980, 405189), (5235, 385452), (5805, 347604), (6282, 321210), (6723, 300140), (6966, 289670), (6980, 289089), (7138, 282690), (7470, 270126), (7740, 260703), (8964, 225105), (9423, 214140), (10470, 192726), (10707, 188460), (11205, 180084), (11610, 173802), (12564, 160605), (13446, 150070), (13932, 144835), (14276, 141345), (14940, 135063), (15007, 134460), (15705, 128484), (17415, 115868), (17845, 113076), (18846, 107070), (20940, 96363), (21414, 94230), (22410, 90042), (23220, 86901), (26892, 75035), (28269, 71380), (28967, 69660), (30014, 67230), (31410, 64242), (32121, 62820), (33615, 60028), (34830, 57934), (35690, 56538), (37692, 53535), (42828, 47115), (44820, 45021)]