15696370380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1\times {\mathrm{3001}}^1$

素因数の和:3679

約数の個数: 96

約数和(自身を含む): 44300874240

約数和(自身を除く): 28604503860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 487, 537, 716, 895, 974, 1074, 1461, 1790, 1948, 2148, 2435, 2685, 2922, 3001, 3580, 4870, 5370, 5844, 6002, 7305, 9003, 9740, 10740, 12004, 14610, 15005, 18006, 29220, 30010, 36012, 45015, 60020, 87173, 90030, 174346, 180060, 261519, 348692, 435865, 523038, 537179, 871730, 1046076, 1074358, 1307595, 1461487, 1611537, 1743460, 2148716, 2615190, 2685895, 2922974, 3223074, 4384461, 5230380, 5371790, 5845948, 6446148, 7307435, 8057685, 8768922, 10743580, 14614870, 16115370, 17537844, 21922305, 29229740, 32230740, 43844610, 87689220, 261606173, 523212346, 784818519, 1046424692, 1308030865, 1569637038, 2616061730, 3139274076, 3924092595, 5232123460, 7848185190, 15696370380]

約数ペア:

[(1, 15696370380), (2, 7848185190), (3, 5232123460), (4, 3924092595), (5, 3139274076), (6, 2616061730), (10, 1569637038), (12, 1308030865), (15, 1046424692), (20, 784818519), (30, 523212346), (60, 261606173), (179, 87689220), (358, 43844610), (487, 32230740), (537, 29229740), (716, 21922305), (895, 17537844), (974, 16115370), (1074, 14614870), (1461, 10743580), (1790, 8768922), (1948, 8057685), (2148, 7307435), (2435, 6446148), (2685, 5845948), (2922, 5371790), (3001, 5230380), (3580, 4384461), (4870, 3223074), (5370, 2922974), (5844, 2685895), (6002, 2615190), (7305, 2148716), (9003, 1743460), (9740, 1611537), (10740, 1461487), (12004, 1307595), (14610, 1074358), (15005, 1046076), (18006, 871730), (29220, 537179), (30010, 523038), (36012, 435865), (45015, 348692), (60020, 261519), (87173, 180060), (90030, 174346)]