1089148020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1877}}^1$

素因数の和:2417

約数の個数: 96

約数和(自身を含む): 3218140800

約数和(自身を除く): 2128992780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 509, 570, 1018, 1140, 1527, 1877, 2036, 2545, 3054, 3754, 5090, 5631, 6108, 7508, 7635, 9385, 9671, 10180, 11262, 15270, 18770, 19342, 22524, 28155, 29013, 30540, 35663, 37540, 38684, 48355, 56310, 58026, 71326, 96710, 106989, 112620, 116052, 142652, 145065, 178315, 193420, 213978, 290130, 356630, 427956, 534945, 580260, 713260, 955393, 1069890, 1910786, 2139780, 2866179, 3821572, 4776965, 5732358, 9553930, 11464716, 14330895, 18152467, 19107860, 28661790, 36304934, 54457401, 57323580, 72609868, 90762335, 108914802, 181524670, 217829604, 272287005, 363049340, 544574010, 1089148020]

約数ペア:

[(1, 1089148020), (2, 544574010), (3, 363049340), (4, 272287005), (5, 217829604), (6, 181524670), (10, 108914802), (12, 90762335), (15, 72609868), (19, 57323580), (20, 54457401), (30, 36304934), (38, 28661790), (57, 19107860), (60, 18152467), (76, 14330895), (95, 11464716), (114, 9553930), (190, 5732358), (228, 4776965), (285, 3821572), (380, 2866179), (509, 2139780), (570, 1910786), (1018, 1069890), (1140, 955393), (1527, 713260), (1877, 580260), (2036, 534945), (2545, 427956), (3054, 356630), (3754, 290130), (5090, 213978), (5631, 193420), (6108, 178315), (7508, 145065), (7635, 142652), (9385, 116052), (9671, 112620), (10180, 106989), (11262, 96710), (15270, 71326), (18770, 58026), (19342, 56310), (22524, 48355), (28155, 38684), (29013, 37540), (30540, 35663)]