38423933940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1\times {\mathrm{2311}}^1$

素因数の和:3638

約数の個数: 192

約数和(自身を含む): 127077285888

約数和(自身を除く): 88653351948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1277, 1302, 1860, 2170, 2311, 2554, 2604, 3255, 3831, 4340, 4622, 5108, 6385, 6510, 6933, 7662, 8939, 9244, 11555, 12770, 13020, 13866, 15324, 16177, 17878, 19155, 23110, 25540, 26817, 27732, 32354, 34665, 35756, 38310, 39587, 44695, 46220, 48531, 53634, 64708, 69330, 71641, 76620, 79174, 80885, 89390, 97062, 107268, 118761, 134085, 138660, 143282, 158348, 161770, 178780, 194124, 197935, 214923, 237522, 242655, 268170, 277109, 286564, 323540, 358205, 395870, 429846, 475044, 485310, 501487, 536340, 554218, 593805, 716410, 791740, 831327, 859692, 970620, 1002974, 1074615, 1108436, 1187610, 1385545, 1432820, 1504461, 1662654, 2005948, 2149230, 2375220, 2507435, 2771090, 2951147, 3008922, 3325308, 4156635, 4298460, 5014870, 5542180, 5902294, 6017844, 7522305, 8313270, 8853441, 10029740, 11804588, 14755735, 15044610, 16626540, 17706882, 20658029, 29511470, 30089220, 35413764, 41316058, 44267205, 59022940, 61974087, 82632116, 88534410, 91485557, 103290145, 123948174, 177068820, 182971114, 206580290, 247896348, 274456671, 309870435, 365942228, 413160580, 457427785, 548913342, 619740870, 640398899, 914855570, 1097826684, 1239481740, 1280797798, 1372283355, 1829711140, 1921196697, 2561595596, 2744566710, 3201994495, 3842393394, 5489133420, 6403988990, 7684786788, 9605983485, 12807977980, 19211966970, 38423933940]

約数ペア:

[(1, 38423933940), (2, 19211966970), (3, 12807977980), (4, 9605983485), (5, 7684786788), (6, 6403988990), (7, 5489133420), (10, 3842393394), (12, 3201994495), (14, 2744566710), (15, 2561595596), (20, 1921196697), (21, 1829711140), (28, 1372283355), (30, 1280797798), (31, 1239481740), (35, 1097826684), (42, 914855570), (60, 640398899), (62, 619740870), (70, 548913342), (84, 457427785), (93, 413160580), (105, 365942228), (124, 309870435), (140, 274456671), (155, 247896348), (186, 206580290), (210, 182971114), (217, 177068820), (310, 123948174), (372, 103290145), (420, 91485557), (434, 88534410), (465, 82632116), (620, 61974087), (651, 59022940), (868, 44267205), (930, 41316058), (1085, 35413764), (1277, 30089220), (1302, 29511470), (1860, 20658029), (2170, 17706882), (2311, 16626540), (2554, 15044610), (2604, 14755735), (3255, 11804588), (3831, 10029740), (4340, 8853441), (4622, 8313270), (5108, 7522305), (6385, 6017844), (6510, 5902294), (6933, 5542180), (7662, 5014870), (8939, 4298460), (9244, 4156635), (11555, 3325308), (12770, 3008922), (13020, 2951147), (13866, 2771090), (15324, 2507435), (16177, 2375220), (17878, 2149230), (19155, 2005948), (23110, 1662654), (25540, 1504461), (26817, 1432820), (27732, 1385545), (32354, 1187610), (34665, 1108436), (35756, 1074615), (38310, 1002974), (39587, 970620), (44695, 859692), (46220, 831327), (48531, 791740), (53634, 716410), (64708, 593805), (69330, 554218), (71641, 536340), (76620, 501487), (79174, 485310), (80885, 475044), (89390, 429846), (97062, 395870), (107268, 358205), (118761, 323540), (134085, 286564), (138660, 277109), (143282, 268170), (158348, 242655), (161770, 237522), (178780, 214923), (194124, 197935)]