1001601720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{367}}^1$

素因数の和:432

約数の個数: 384

約数和(自身を含む): 4037990400

約数和(自身を除く): 3036388680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 361, 367, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 722, 734, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1083, 1101, 1140, 1197, 1260, 1330, 1368, 1444, 1468, 1512, 1596, 1710, 1805, 1835, 1890, 1995, 2052, 2166, 2202, 2280, 2394, 2520, 2527, 2565, 2569, 2660, 2888, 2936, 3192, 3249, 3303, 3420, 3591, 3610, 3670, 3780, 3990, 4104, 4332, 4404, 4788, 5054, 5130, 5138, 5320, 5415, 5505, 5985, 6498, 6606, 6840, 6973, 7182, 7220, 7340, 7560, 7581, 7707, 7980, 8664, 8808, 9576, 9747, 9909, 10108, 10260, 10276, 10830, 11010, 11970, 12635, 12845, 12996, 13212, 13946, 14364, 14440, 14680, 15162, 15414, 15960, 16245, 16515, 17955, 19494, 19818, 20216, 20520, 20552, 20919, 21660, 22020, 22743, 23121, 23940, 25270, 25690, 25992, 26424, 27892, 28728, 30324, 30828, 32490, 33030, 34865, 35910, 37905, 38535, 38988, 39636, 41838, 43320, 44040, 45486, 46242, 47880, 48735, 48811, 49545, 50540, 51380, 55784, 60648, 61656, 62757, 64980, 66060, 68229, 69363, 69730, 71820, 75810, 77070, 77976, 79272, 83676, 90972, 92484, 97470, 97622, 99090, 101080, 102760, 104595, 113715, 115605, 125514, 129960, 132120, 132487, 136458, 138726, 139460, 143640, 146433, 151620, 154140, 167352, 181944, 184968, 188271, 194940, 195244, 198180, 209190, 227430, 231210, 244055, 251028, 264974, 272916, 277452, 278920, 292866, 303240, 308280, 313785, 341145, 346815, 376542, 389880, 390488, 396360, 397461, 418380, 439299, 454860, 462420, 488110, 502056, 529948, 545832, 554904, 585732, 627570, 662435, 682290, 693630, 732165, 753084, 794922, 836760, 878598, 909720, 924840, 927409, 941355, 976220, 1059896, 1171464, 1192383, 1255140, 1317897, 1324870, 1364580, 1387260, 1464330, 1506168, 1589844, 1757196, 1854818, 1882710, 1952440, 1987305, 2196495, 2384766, 2510280, 2635794, 2649740, 2729160, 2774520, 2782227, 2928660, 3179688, 3514392, 3577149, 3709636, 3765420, 3974610, 4392990, 4637045, 4769532, 5271588, 5299480, 5564454, 5857320, 5961915, 6589485, 7154298, 7419272, 7530840, 7949220, 8346681, 8785980, 9274090, 9539064, 10543176, 11128908, 11923830, 13178970, 13911135, 14308596, 15898440, 16693362, 17571960, 17885745, 18548180, 22257816, 23847660, 25040043, 26357940, 27822270, 28617192, 33386724, 35771490, 37096360, 41733405, 47695320, 50080086, 52715880, 55644540, 66773448, 71542980, 83466810, 100160172, 111289080, 125200215, 143085960, 166933620, 200320344, 250400430, 333867240, 500800860, 1001601720]

約数ペア:

[(1, 1001601720), (2, 500800860), (3, 333867240), (4, 250400430), (5, 200320344), (6, 166933620), (7, 143085960), (8, 125200215), (9, 111289080), (10, 100160172), (12, 83466810), (14, 71542980), (15, 66773448), (18, 55644540), (19, 52715880), (20, 50080086), (21, 47695320), (24, 41733405), (27, 37096360), (28, 35771490), (30, 33386724), (35, 28617192), (36, 27822270), (38, 26357940), (40, 25040043), (42, 23847660), (45, 22257816), (54, 18548180), (56, 17885745), (57, 17571960), (60, 16693362), (63, 15898440), (70, 14308596), (72, 13911135), (76, 13178970), (84, 11923830), (90, 11128908), (95, 10543176), (105, 9539064), (108, 9274090), (114, 8785980), (120, 8346681), (126, 7949220), (133, 7530840), (135, 7419272), (140, 7154298), (152, 6589485), (168, 5961915), (171, 5857320), (180, 5564454), (189, 5299480), (190, 5271588), (210, 4769532), (216, 4637045), (228, 4392990), (252, 3974610), (266, 3765420), (270, 3709636), (280, 3577149), (285, 3514392), (315, 3179688), (342, 2928660), (360, 2782227), (361, 2774520), (367, 2729160), (378, 2649740), (380, 2635794), (399, 2510280), (420, 2384766), (456, 2196495), (504, 1987305), (513, 1952440), (532, 1882710), (540, 1854818), (570, 1757196), (630, 1589844), (665, 1506168), (684, 1464330), (722, 1387260), (734, 1364580), (756, 1324870), (760, 1317897), (798, 1255140), (840, 1192383), (855, 1171464), (945, 1059896), (1026, 976220), (1064, 941355), (1080, 927409), (1083, 924840), (1101, 909720), (1140, 878598), (1197, 836760), (1260, 794922), (1330, 753084), (1368, 732165), (1444, 693630), (1468, 682290), (1512, 662435), (1596, 627570), (1710, 585732), (1805, 554904), (1835, 545832), (1890, 529948), (1995, 502056), (2052, 488110), (2166, 462420), (2202, 454860), (2280, 439299), (2394, 418380), (2520, 397461), (2527, 396360), (2565, 390488), (2569, 389880), (2660, 376542), (2888, 346815), (2936, 341145), (3192, 313785), (3249, 308280), (3303, 303240), (3420, 292866), (3591, 278920), (3610, 277452), (3670, 272916), (3780, 264974), (3990, 251028), (4104, 244055), (4332, 231210), (4404, 227430), (4788, 209190), (5054, 198180), (5130, 195244), (5138, 194940), (5320, 188271), (5415, 184968), (5505, 181944), (5985, 167352), (6498, 154140), (6606, 151620), (6840, 146433), (6973, 143640), (7182, 139460), (7220, 138726), (7340, 136458), (7560, 132487), (7581, 132120), (7707, 129960), (7980, 125514), (8664, 115605), (8808, 113715), (9576, 104595), (9747, 102760), (9909, 101080), (10108, 99090), (10260, 97622), (10276, 97470), (10830, 92484), (11010, 90972), (11970, 83676), (12635, 79272), (12845, 77976), (12996, 77070), (13212, 75810), (13946, 71820), (14364, 69730), (14440, 69363), (14680, 68229), (15162, 66060), (15414, 64980), (15960, 62757), (16245, 61656), (16515, 60648), (17955, 55784), (19494, 51380), (19818, 50540), (20216, 49545), (20520, 48811), (20552, 48735), (20919, 47880), (21660, 46242), (22020, 45486), (22743, 44040), (23121, 43320), (23940, 41838), (25270, 39636), (25690, 38988), (25992, 38535), (26424, 37905), (27892, 35910), (28728, 34865), (30324, 33030), (30828, 32490)]