15694980390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{3613}}^1$

素因数の和:3836

約数の個数: 160

約数和(自身を含む): 43827353856

約数和(自身を除く): 28132373466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 173, 186, 270, 279, 310, 346, 405, 465, 519, 558, 810, 837, 865, 930, 1038, 1395, 1557, 1674, 1730, 2511, 2595, 2790, 3114, 3613, 4185, 4671, 5022, 5190, 5363, 7226, 7785, 8370, 9342, 10726, 10839, 12555, 14013, 15570, 16089, 18065, 21678, 23355, 25110, 26815, 28026, 32178, 32517, 36130, 46710, 48267, 53630, 54195, 65034, 70065, 80445, 96534, 97551, 108390, 112003, 140130, 144801, 160890, 162585, 195102, 224006, 241335, 289602, 292653, 325170, 336009, 434403, 482670, 487755, 560015, 585306, 625049, 672018, 724005, 868806, 975510, 1008027, 1120030, 1250098, 1448010, 1463265, 1680045, 1875147, 2016054, 2172015, 2926530, 3024081, 3125245, 3360090, 3750294, 4344030, 5040135, 5625441, 6048162, 6250490, 9072243, 9375735, 10080270, 11250882, 15120405, 16876323, 18144486, 18751470, 19376519, 28127205, 30240810, 33752646, 38753038, 45361215, 50628969, 56254410, 58129557, 84381615, 90722430, 96882595, 101257938, 116259114, 168763230, 174388671, 193765190, 253144845, 290647785, 348777342, 506289690, 523166013, 581295570, 871943355, 1046332026, 1569498039, 1743886710, 2615830065, 3138996078, 5231660130, 7847490195, 15694980390]

約数ペア:

[(1, 15694980390), (2, 7847490195), (3, 5231660130), (5, 3138996078), (6, 2615830065), (9, 1743886710), (10, 1569498039), (15, 1046332026), (18, 871943355), (27, 581295570), (30, 523166013), (31, 506289690), (45, 348777342), (54, 290647785), (62, 253144845), (81, 193765190), (90, 174388671), (93, 168763230), (135, 116259114), (155, 101257938), (162, 96882595), (173, 90722430), (186, 84381615), (270, 58129557), (279, 56254410), (310, 50628969), (346, 45361215), (405, 38753038), (465, 33752646), (519, 30240810), (558, 28127205), (810, 19376519), (837, 18751470), (865, 18144486), (930, 16876323), (1038, 15120405), (1395, 11250882), (1557, 10080270), (1674, 9375735), (1730, 9072243), (2511, 6250490), (2595, 6048162), (2790, 5625441), (3114, 5040135), (3613, 4344030), (4185, 3750294), (4671, 3360090), (5022, 3125245), (5190, 3024081), (5363, 2926530), (7226, 2172015), (7785, 2016054), (8370, 1875147), (9342, 1680045), (10726, 1463265), (10839, 1448010), (12555, 1250098), (14013, 1120030), (15570, 1008027), (16089, 975510), (18065, 868806), (21678, 724005), (23355, 672018), (25110, 625049), (26815, 585306), (28026, 560015), (32178, 487755), (32517, 482670), (36130, 434403), (46710, 336009), (48267, 325170), (53630, 292653), (54195, 289602), (65034, 241335), (70065, 224006), (80445, 195102), (96534, 162585), (97551, 160890), (108390, 144801), (112003, 140130)]