18184444380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{57173}}^1$

素因数の和:57241

約数の個数: 192

約数和(自身を含む): 61473484800

約数和(自身を除く): 43289040420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 54, 57, 60, 62, 76, 90, 93, 95, 108, 114, 124, 135, 155, 171, 180, 186, 190, 228, 270, 279, 285, 310, 342, 372, 380, 465, 513, 540, 558, 570, 589, 620, 684, 837, 855, 930, 1026, 1116, 1140, 1178, 1395, 1674, 1710, 1767, 1860, 2052, 2356, 2565, 2790, 2945, 3348, 3420, 3534, 4185, 5130, 5301, 5580, 5890, 7068, 8370, 8835, 10260, 10602, 11780, 15903, 16740, 17670, 21204, 26505, 31806, 35340, 53010, 57173, 63612, 79515, 106020, 114346, 159030, 171519, 228692, 285865, 318060, 343038, 514557, 571730, 686076, 857595, 1029114, 1086287, 1143460, 1543671, 1715190, 1772363, 2058228, 2172574, 2572785, 3087342, 3258861, 3430380, 3544726, 4345148, 5145570, 5317089, 5431435, 6174684, 6517722, 7089452, 7718355, 8861815, 9776583, 10291140, 10634178, 10862870, 13035444, 15436710, 15951267, 16294305, 17723630, 19553166, 21268356, 21725740, 26585445, 29329749, 30873420, 31902534, 32588610, 33674897, 35447260, 39106332, 47853801, 48882915, 53170890, 58659498, 63805068, 65177220, 67349794, 79756335, 95707602, 97765830, 101024691, 106341780, 117318996, 134699588, 146648745, 159512670, 168374485, 191415204, 195531660, 202049382, 239269005, 293297490, 303074073, 319025340, 336748970, 404098764, 478538010, 505123455, 586594980, 606148146, 673497940, 909222219, 957076020, 1010246910, 1212296292, 1515370365, 1818444438, 2020493820, 3030740730, 3636888876, 4546111095, 6061481460, 9092222190, 18184444380]

約数ペア:

[(1, 18184444380), (2, 9092222190), (3, 6061481460), (4, 4546111095), (5, 3636888876), (6, 3030740730), (9, 2020493820), (10, 1818444438), (12, 1515370365), (15, 1212296292), (18, 1010246910), (19, 957076020), (20, 909222219), (27, 673497940), (30, 606148146), (31, 586594980), (36, 505123455), (38, 478538010), (45, 404098764), (54, 336748970), (57, 319025340), (60, 303074073), (62, 293297490), (76, 239269005), (90, 202049382), (93, 195531660), (95, 191415204), (108, 168374485), (114, 159512670), (124, 146648745), (135, 134699588), (155, 117318996), (171, 106341780), (180, 101024691), (186, 97765830), (190, 95707602), (228, 79756335), (270, 67349794), (279, 65177220), (285, 63805068), (310, 58659498), (342, 53170890), (372, 48882915), (380, 47853801), (465, 39106332), (513, 35447260), (540, 33674897), (558, 32588610), (570, 31902534), (589, 30873420), (620, 29329749), (684, 26585445), (837, 21725740), (855, 21268356), (930, 19553166), (1026, 17723630), (1116, 16294305), (1140, 15951267), (1178, 15436710), (1395, 13035444), (1674, 10862870), (1710, 10634178), (1767, 10291140), (1860, 9776583), (2052, 8861815), (2356, 7718355), (2565, 7089452), (2790, 6517722), (2945, 6174684), (3348, 5431435), (3420, 5317089), (3534, 5145570), (4185, 4345148), (5130, 3544726), (5301, 3430380), (5580, 3258861), (5890, 3087342), (7068, 2572785), (8370, 2172574), (8835, 2058228), (10260, 1772363), (10602, 1715190), (11780, 1543671), (15903, 1143460), (16740, 1086287), (17670, 1029114), (21204, 857595), (26505, 686076), (31806, 571730), (35340, 514557), (53010, 343038), (57173, 318060), (63612, 285865), (79515, 228692), (106020, 171519), (114346, 159030)]