2019999060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 480

約数和(自身を含む): 7220505600

約数和(自身を除く): 5200506540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 29, 30, 31, 36, 38, 45, 54, 57, 58, 60, 62, 73, 76, 81, 87, 90, 93, 95, 108, 114, 116, 124, 135, 145, 146, 155, 162, 171, 174, 180, 186, 190, 219, 228, 261, 270, 279, 285, 290, 292, 310, 324, 342, 348, 365, 372, 380, 405, 435, 438, 465, 513, 522, 540, 551, 558, 570, 580, 589, 620, 657, 684, 730, 783, 810, 837, 855, 870, 876, 899, 930, 1026, 1044, 1095, 1102, 1116, 1140, 1178, 1305, 1314, 1387, 1395, 1460, 1539, 1566, 1620, 1653, 1674, 1710, 1740, 1767, 1798, 1860, 1971, 2052, 2117, 2190, 2204, 2263, 2349, 2356, 2511, 2565, 2610, 2628, 2697, 2755, 2774, 2790, 2945, 3078, 3132, 3285, 3306, 3348, 3420, 3534, 3596, 3915, 3942, 4161, 4185, 4234, 4380, 4495, 4526, 4698, 4959, 5022, 5130, 5220, 5301, 5394, 5510, 5548, 5580, 5890, 5913, 6156, 6351, 6570, 6612, 6789, 6935, 7068, 7695, 7830, 7884, 8091, 8265, 8322, 8370, 8468, 8835, 8990, 9052, 9396, 9855, 9918, 10044, 10260, 10585, 10602, 10788, 11020, 11315, 11745, 11780, 11826, 12483, 12555, 12702, 13140, 13485, 13578, 13870, 14877, 15390, 15660, 15903, 16182, 16530, 16644, 16740, 17081, 17670, 17980, 19053, 19710, 19836, 20367, 20805, 21170, 21204, 22630, 23490, 23652, 24273, 24795, 24966, 25110, 25404, 26505, 26970, 27156, 27740, 29565, 29754, 30780, 31755, 31806, 32364, 33060, 33945, 34162, 35340, 37449, 38106, 39420, 40223, 40455, 40734, 41610, 42340, 42997, 44631, 45260, 46980, 47709, 48546, 49590, 49932, 50220, 51243, 53010, 53940, 57159, 59130, 59508, 61101, 62415, 63510, 63612, 65627, 67890, 68324, 72819, 74385, 74898, 76212, 79515, 80446, 80910, 81468, 83220, 85405, 85994, 89262, 95265, 95418, 97092, 99180, 101835, 102486, 106020, 112347, 114318, 118260, 120669, 121365, 122202, 124830, 127020, 128991, 131254, 135780, 145638, 148770, 149796, 153729, 159030, 160892, 161820, 170810, 171477, 171988, 178524, 183303, 187245, 190530, 190836, 196881, 201115, 203670, 204972, 214985, 223155, 224694, 228636, 238545, 241338, 242730, 244404, 249660, 256215, 257982, 262508, 285795, 291276, 297540, 305505, 307458, 318060, 328135, 341620, 342954, 362007, 364095, 366606, 374490, 381060, 386973, 393762, 402230, 407340, 429970, 446310, 449388, 461187, 477090, 482676, 485460, 512430, 515964, 561735, 571590, 590643, 603345, 611010, 614916, 644955, 656270, 685908, 724014, 728190, 733212, 748980, 768645, 773946, 787524, 804460, 857385, 859940, 892620, 916515, 922374, 954180, 984405, 1024860, 1086021, 1123470, 1143180, 1160919, 1181286, 1206690, 1222020, 1246913, 1289910, 1312540, 1383561, 1448028, 1456380, 1537290, 1547892, 1714770, 1771929, 1810035, 1833030, 1844748, 1934865, 1968810, 2172042, 2246940, 2305935, 2321838, 2362572, 2413380, 2493826, 2579820, 2767122, 2953215, 3074580, 3258063, 3429540, 3482757, 3543858, 3620070, 3666060, 3740739, 3869730, 3937620, 4344084, 4611870, 4643676, 4987652, 5315787, 5430105, 5534244, 5804595, 5906430, 6234565, 6516126, 6917805, 6965514, 7087716, 7240140, 7481478, 7739460, 8859645, 9223740, 10631574, 10860210, 11222217, 11609190, 11812860, 12469130, 13032252, 13835610, 13931028, 14962956, 16290315, 17413785, 17719290, 18703695, 21263148, 21720420, 22444434, 23218380, 24938260, 26578935, 27671220, 32580630, 33666651, 34827570, 35438580, 37407390, 44888868, 53157870, 56111085, 65161260, 67333302, 69655140, 74814780, 100999953, 106315740, 112222170, 134666604, 168333255, 201999906, 224444340, 336666510, 403999812, 504999765, 673333020, 1009999530, 2019999060]

約数ペア:

[(1, 2019999060), (2, 1009999530), (3, 673333020), (4, 504999765), (5, 403999812), (6, 336666510), (9, 224444340), (10, 201999906), (12, 168333255), (15, 134666604), (18, 112222170), (19, 106315740), (20, 100999953), (27, 74814780), (29, 69655140), (30, 67333302), (31, 65161260), (36, 56111085), (38, 53157870), (45, 44888868), (54, 37407390), (57, 35438580), (58, 34827570), (60, 33666651), (62, 32580630), (73, 27671220), (76, 26578935), (81, 24938260), (87, 23218380), (90, 22444434), (93, 21720420), (95, 21263148), (108, 18703695), (114, 17719290), (116, 17413785), (124, 16290315), (135, 14962956), (145, 13931028), (146, 13835610), (155, 13032252), (162, 12469130), (171, 11812860), (174, 11609190), (180, 11222217), (186, 10860210), (190, 10631574), (219, 9223740), (228, 8859645), (261, 7739460), (270, 7481478), (279, 7240140), (285, 7087716), (290, 6965514), (292, 6917805), (310, 6516126), (324, 6234565), (342, 5906430), (348, 5804595), (365, 5534244), (372, 5430105), (380, 5315787), (405, 4987652), (435, 4643676), (438, 4611870), (465, 4344084), (513, 3937620), (522, 3869730), (540, 3740739), (551, 3666060), (558, 3620070), (570, 3543858), (580, 3482757), (589, 3429540), (620, 3258063), (657, 3074580), (684, 2953215), (730, 2767122), (783, 2579820), (810, 2493826), (837, 2413380), (855, 2362572), (870, 2321838), (876, 2305935), (899, 2246940), (930, 2172042), (1026, 1968810), (1044, 1934865), (1095, 1844748), (1102, 1833030), (1116, 1810035), (1140, 1771929), (1178, 1714770), (1305, 1547892), (1314, 1537290), (1387, 1456380), (1395, 1448028), (1460, 1383561), (1539, 1312540), (1566, 1289910), (1620, 1246913), (1653, 1222020), (1674, 1206690), (1710, 1181286), (1740, 1160919), (1767, 1143180), (1798, 1123470), (1860, 1086021), (1971, 1024860), (2052, 984405), (2117, 954180), (2190, 922374), (2204, 916515), (2263, 892620), (2349, 859940), (2356, 857385), (2511, 804460), (2565, 787524), (2610, 773946), (2628, 768645), (2697, 748980), (2755, 733212), (2774, 728190), (2790, 724014), (2945, 685908), (3078, 656270), (3132, 644955), (3285, 614916), (3306, 611010), (3348, 603345), (3420, 590643), (3534, 571590), (3596, 561735), (3915, 515964), (3942, 512430), (4161, 485460), (4185, 482676), (4234, 477090), (4380, 461187), (4495, 449388), (4526, 446310), (4698, 429970), (4959, 407340), (5022, 402230), (5130, 393762), (5220, 386973), (5301, 381060), (5394, 374490), (5510, 366606), (5548, 364095), (5580, 362007), (5890, 342954), (5913, 341620), (6156, 328135), (6351, 318060), (6570, 307458), (6612, 305505), (6789, 297540), (6935, 291276), (7068, 285795), (7695, 262508), (7830, 257982), (7884, 256215), (8091, 249660), (8265, 244404), (8322, 242730), (8370, 241338), (8468, 238545), (8835, 228636), (8990, 224694), (9052, 223155), (9396, 214985), (9855, 204972), (9918, 203670), (10044, 201115), (10260, 196881), (10585, 190836), (10602, 190530), (10788, 187245), (11020, 183303), (11315, 178524), (11745, 171988), (11780, 171477), (11826, 170810), (12483, 161820), (12555, 160892), (12702, 159030), (13140, 153729), (13485, 149796), (13578, 148770), (13870, 145638), (14877, 135780), (15390, 131254), (15660, 128991), (15903, 127020), (16182, 124830), (16530, 122202), (16644, 121365), (16740, 120669), (17081, 118260), (17670, 114318), (17980, 112347), (19053, 106020), (19710, 102486), (19836, 101835), (20367, 99180), (20805, 97092), (21170, 95418), (21204, 95265), (22630, 89262), (23490, 85994), (23652, 85405), (24273, 83220), (24795, 81468), (24966, 80910), (25110, 80446), (25404, 79515), (26505, 76212), (26970, 74898), (27156, 74385), (27740, 72819), (29565, 68324), (29754, 67890), (30780, 65627), (31755, 63612), (31806, 63510), (32364, 62415), (33060, 61101), (33945, 59508), (34162, 59130), (35340, 57159), (37449, 53940), (38106, 53010), (39420, 51243), (40223, 50220), (40455, 49932), (40734, 49590), (41610, 48546), (42340, 47709), (42997, 46980), (44631, 45260)]