488411910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 384

約数和(自身を含む): 1674432000

約数和(自身を除く): 1186020090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 29, 30, 35, 38, 42, 45, 49, 54, 57, 58, 63, 67, 70, 87, 90, 95, 98, 105, 114, 126, 133, 134, 135, 145, 147, 171, 174, 189, 190, 201, 203, 210, 245, 261, 266, 270, 285, 290, 294, 315, 335, 342, 378, 399, 402, 406, 435, 441, 469, 490, 513, 522, 551, 570, 603, 609, 630, 665, 670, 735, 783, 798, 855, 870, 882, 931, 938, 945, 1005, 1015, 1026, 1102, 1197, 1206, 1218, 1273, 1305, 1323, 1330, 1407, 1421, 1470, 1566, 1653, 1710, 1809, 1827, 1862, 1890, 1943, 1995, 2010, 2030, 2205, 2345, 2394, 2546, 2565, 2610, 2646, 2755, 2793, 2814, 2842, 3015, 3045, 3283, 3306, 3591, 3618, 3654, 3819, 3857, 3886, 3915, 3990, 4221, 4263, 4410, 4655, 4690, 4959, 5130, 5481, 5510, 5586, 5829, 5985, 6030, 6090, 6365, 6566, 6615, 7035, 7105, 7182, 7638, 7714, 7830, 8265, 8379, 8442, 8526, 8911, 9045, 9135, 9310, 9715, 9849, 9918, 10962, 11457, 11571, 11658, 11970, 12663, 12730, 12789, 13230, 13601, 13965, 14070, 14210, 14877, 16415, 16530, 16758, 17487, 17822, 17955, 18090, 18270, 19095, 19285, 19430, 19698, 21105, 21315, 22914, 23142, 24795, 25137, 25326, 25578, 26733, 26999, 27202, 27405, 27930, 29145, 29547, 29754, 32830, 34371, 34713, 34974, 35910, 36917, 38190, 38367, 38570, 40803, 41895, 42210, 42630, 44555, 49245, 49590, 50274, 52461, 53466, 53998, 54810, 57285, 57855, 58290, 59094, 62377, 63315, 63945, 68005, 68742, 69426, 73834, 74385, 76734, 80199, 80997, 81606, 83790, 87435, 88641, 89110, 95207, 98490, 104139, 104922, 110751, 114570, 115710, 122409, 124754, 125685, 126630, 127890, 133665, 134995, 136010, 147735, 148770, 160398, 161994, 171855, 173565, 174870, 177282, 184585, 187131, 190414, 191835, 204015, 208278, 221502, 240597, 242991, 244818, 251370, 258419, 262305, 267330, 269990, 285621, 295470, 311885, 332253, 343710, 347130, 367227, 369170, 374262, 383670, 400995, 404985, 408030, 443205, 476035, 481194, 485982, 516838, 520695, 524610, 553755, 561393, 571242, 612045, 623770, 664506, 728973, 734454, 775257, 801990, 809970, 856863, 886410, 935655, 952070, 996759, 1041390, 1107510, 1122786, 1202985, 1214955, 1224090, 1292095, 1428105, 1457946, 1550514, 1661265, 1684179, 1713726, 1808933, 1836135, 1871310, 1993518, 2325771, 2405970, 2429910, 2570589, 2584190, 2806965, 2856210, 3322530, 3368358, 3617866, 3644865, 3672270, 3876285, 4284315, 4651542, 4983795, 5141178, 5426799, 5613930, 6977313, 7289730, 7752570, 8420895, 8568630, 9044665, 9967590, 10853598, 11628855, 12852945, 13954626, 16280397, 16841790, 18089330, 23257710, 25705890, 27133995, 32560794, 34886565, 48841191, 54267990, 69773130, 81401985, 97682382, 162803970, 244205955, 488411910]

約数ペア:

[(1, 488411910), (2, 244205955), (3, 162803970), (5, 97682382), (6, 81401985), (7, 69773130), (9, 54267990), (10, 48841191), (14, 34886565), (15, 32560794), (18, 27133995), (19, 25705890), (21, 23257710), (27, 18089330), (29, 16841790), (30, 16280397), (35, 13954626), (38, 12852945), (42, 11628855), (45, 10853598), (49, 9967590), (54, 9044665), (57, 8568630), (58, 8420895), (63, 7752570), (67, 7289730), (70, 6977313), (87, 5613930), (90, 5426799), (95, 5141178), (98, 4983795), (105, 4651542), (114, 4284315), (126, 3876285), (133, 3672270), (134, 3644865), (135, 3617866), (145, 3368358), (147, 3322530), (171, 2856210), (174, 2806965), (189, 2584190), (190, 2570589), (201, 2429910), (203, 2405970), (210, 2325771), (245, 1993518), (261, 1871310), (266, 1836135), (270, 1808933), (285, 1713726), (290, 1684179), (294, 1661265), (315, 1550514), (335, 1457946), (342, 1428105), (378, 1292095), (399, 1224090), (402, 1214955), (406, 1202985), (435, 1122786), (441, 1107510), (469, 1041390), (490, 996759), (513, 952070), (522, 935655), (551, 886410), (570, 856863), (603, 809970), (609, 801990), (630, 775257), (665, 734454), (670, 728973), (735, 664506), (783, 623770), (798, 612045), (855, 571242), (870, 561393), (882, 553755), (931, 524610), (938, 520695), (945, 516838), (1005, 485982), (1015, 481194), (1026, 476035), (1102, 443205), (1197, 408030), (1206, 404985), (1218, 400995), (1273, 383670), (1305, 374262), (1323, 369170), (1330, 367227), (1407, 347130), (1421, 343710), (1470, 332253), (1566, 311885), (1653, 295470), (1710, 285621), (1809, 269990), (1827, 267330), (1862, 262305), (1890, 258419), (1943, 251370), (1995, 244818), (2010, 242991), (2030, 240597), (2205, 221502), (2345, 208278), (2394, 204015), (2546, 191835), (2565, 190414), (2610, 187131), (2646, 184585), (2755, 177282), (2793, 174870), (2814, 173565), (2842, 171855), (3015, 161994), (3045, 160398), (3283, 148770), (3306, 147735), (3591, 136010), (3618, 134995), (3654, 133665), (3819, 127890), (3857, 126630), (3886, 125685), (3915, 124754), (3990, 122409), (4221, 115710), (4263, 114570), (4410, 110751), (4655, 104922), (4690, 104139), (4959, 98490), (5130, 95207), (5481, 89110), (5510, 88641), (5586, 87435), (5829, 83790), (5985, 81606), (6030, 80997), (6090, 80199), (6365, 76734), (6566, 74385), (6615, 73834), (7035, 69426), (7105, 68742), (7182, 68005), (7638, 63945), (7714, 63315), (7830, 62377), (8265, 59094), (8379, 58290), (8442, 57855), (8526, 57285), (8911, 54810), (9045, 53998), (9135, 53466), (9310, 52461), (9715, 50274), (9849, 49590), (9918, 49245), (10962, 44555), (11457, 42630), (11571, 42210), (11658, 41895), (11970, 40803), (12663, 38570), (12730, 38367), (12789, 38190), (13230, 36917), (13601, 35910), (13965, 34974), (14070, 34713), (14210, 34371), (14877, 32830), (16415, 29754), (16530, 29547), (16758, 29145), (17487, 27930), (17822, 27405), (17955, 27202), (18090, 26999), (18270, 26733), (19095, 25578), (19285, 25326), (19430, 25137), (19698, 24795), (21105, 23142), (21315, 22914)]