13663440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{2711}}^1$

素因数の和:2737

約数の個数: 120

約数和(自身を含む): 52460928

約数和(自身を除く): 38797488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 2711, 5040, 5422, 8133, 10844, 13555, 16266, 18977, 21688, 24399, 27110, 32532, 37954, 40665, 43376, 48798, 54220, 56931, 65064, 75908, 81330, 94885, 97596, 108440, 113862, 121995, 130128, 151816, 162660, 170793, 189770, 195192, 216880, 227724, 243990, 284655, 303632, 325320, 341586, 379540, 390384, 455448, 487980, 569310, 650640, 683172, 759080, 853965, 910896, 975960, 1138620, 1366344, 1518160, 1707930, 1951920, 2277240, 2732688, 3415860, 4554480, 6831720, 13663440]

約数ペア:

[(1, 13663440), (2, 6831720), (3, 4554480), (4, 3415860), (5, 2732688), (6, 2277240), (7, 1951920), (8, 1707930), (9, 1518160), (10, 1366344), (12, 1138620), (14, 975960), (15, 910896), (16, 853965), (18, 759080), (20, 683172), (21, 650640), (24, 569310), (28, 487980), (30, 455448), (35, 390384), (36, 379540), (40, 341586), (42, 325320), (45, 303632), (48, 284655), (56, 243990), (60, 227724), (63, 216880), (70, 195192), (72, 189770), (80, 170793), (84, 162660), (90, 151816), (105, 130128), (112, 121995), (120, 113862), (126, 108440), (140, 97596), (144, 94885), (168, 81330), (180, 75908), (210, 65064), (240, 56931), (252, 54220), (280, 48798), (315, 43376), (336, 40665), (360, 37954), (420, 32532), (504, 27110), (560, 24399), (630, 21688), (720, 18977), (840, 16266), (1008, 13555), (1260, 10844), (1680, 8133), (2520, 5422), (2711, 5040)]