7312446180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{6991}}^1$

素因数の和:7171

約数の個数: 192

約数和(自身を含む): 24667776000

約数和(自身を除く): 17355329820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 149, 156, 180, 195, 234, 260, 270, 298, 351, 390, 447, 468, 540, 585, 596, 702, 745, 780, 894, 1170, 1341, 1404, 1490, 1755, 1788, 1937, 2235, 2340, 2682, 2980, 3510, 3874, 4023, 4470, 5364, 5811, 6705, 6991, 7020, 7748, 8046, 8940, 9685, 11622, 13410, 13982, 16092, 17433, 19370, 20115, 20973, 23244, 26820, 27964, 29055, 34866, 34955, 38740, 40230, 41946, 52299, 58110, 62919, 69732, 69910, 80460, 83892, 87165, 90883, 104598, 104865, 116220, 125838, 139820, 174330, 181766, 188757, 209196, 209730, 251676, 261495, 272649, 314595, 348660, 363532, 377514, 419460, 454415, 522990, 545298, 629190, 755028, 817947, 908830, 943785, 1041659, 1045980, 1090596, 1258380, 1363245, 1635894, 1817660, 1887570, 2083318, 2453841, 2726490, 3124977, 3271788, 3775140, 4089735, 4166636, 4907682, 5208295, 5452980, 6249954, 8179470, 9374931, 9815364, 10416590, 12269205, 12499908, 13541567, 15624885, 16358940, 18749862, 20833180, 24538410, 27083134, 28124793, 31249770, 37499724, 40624701, 46874655, 49076820, 54166268, 56249586, 62499540, 67707835, 81249402, 93749310, 112499172, 121874103, 135415670, 140623965, 162498804, 187498620, 203123505, 243748206, 270831340, 281247930, 365622309, 406247010, 487496412, 562495860, 609370515, 731244618, 812494020, 1218741030, 1462489236, 1828111545, 2437482060, 3656223090, 7312446180]

約数ペア:

[(1, 7312446180), (2, 3656223090), (3, 2437482060), (4, 1828111545), (5, 1462489236), (6, 1218741030), (9, 812494020), (10, 731244618), (12, 609370515), (13, 562495860), (15, 487496412), (18, 406247010), (20, 365622309), (26, 281247930), (27, 270831340), (30, 243748206), (36, 203123505), (39, 187498620), (45, 162498804), (52, 140623965), (54, 135415670), (60, 121874103), (65, 112499172), (78, 93749310), (90, 81249402), (108, 67707835), (117, 62499540), (130, 56249586), (135, 54166268), (149, 49076820), (156, 46874655), (180, 40624701), (195, 37499724), (234, 31249770), (260, 28124793), (270, 27083134), (298, 24538410), (351, 20833180), (390, 18749862), (447, 16358940), (468, 15624885), (540, 13541567), (585, 12499908), (596, 12269205), (702, 10416590), (745, 9815364), (780, 9374931), (894, 8179470), (1170, 6249954), (1341, 5452980), (1404, 5208295), (1490, 4907682), (1755, 4166636), (1788, 4089735), (1937, 3775140), (2235, 3271788), (2340, 3124977), (2682, 2726490), (2980, 2453841), (3510, 2083318), (3874, 1887570), (4023, 1817660), (4470, 1635894), (5364, 1363245), (5811, 1258380), (6705, 1090596), (6991, 1045980), (7020, 1041659), (7748, 943785), (8046, 908830), (8940, 817947), (9685, 755028), (11622, 629190), (13410, 545298), (13982, 522990), (16092, 454415), (17433, 419460), (19370, 377514), (20115, 363532), (20973, 348660), (23244, 314595), (26820, 272649), (27964, 261495), (29055, 251676), (34866, 209730), (34955, 209196), (38740, 188757), (40230, 181766), (41946, 174330), (52299, 139820), (58110, 125838), (62919, 116220), (69732, 104865), (69910, 104598), (80460, 90883), (83892, 87165)]