2099102040

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{30851}}^1$

素因数の和:30884

約数の個数: 192

約数和(自身を含む): 8085692160

約数和(自身を除く): 5986590120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 3240, 3402, 3780, 4536, 4860, 5670, 6804, 7560, 8505, 9720, 11340, 13608, 17010, 22680, 30851, 34020, 61702, 68040, 92553, 123404, 154255, 185106, 215957, 246808, 277659, 308510, 370212, 431914, 462765, 555318, 617020, 647871, 740424, 832977, 863828, 925530, 1079785, 1110636, 1234040, 1295742, 1388295, 1665954, 1727656, 1851060, 1943613, 2159570, 2221272, 2498931, 2591484, 2776590, 3239355, 3331908, 3702120, 3887226, 4164885, 4319140, 4997862, 5182968, 5553180, 5830839, 6478710, 6663816, 7496793, 7774452, 8329770, 8638280, 9718065, 9995724, 11106360, 11661678, 12494655, 12957420, 14993586, 15548904, 16659540, 17492517, 19436130, 19991448, 23323356, 24989310, 25914840, 29154195, 29987172, 33319080, 34985034, 37483965, 38872260, 46646712, 49978620, 52477551, 58308390, 59974344, 69970068, 74967930, 77744520, 87462585, 99957240, 104955102, 116616780, 139940136, 149935860, 174925170, 209910204, 233233560, 262387755, 299871720, 349850340, 419820408, 524775510, 699700680, 1049551020, 2099102040]

約数ペア:

[(1, 2099102040), (2, 1049551020), (3, 699700680), (4, 524775510), (5, 419820408), (6, 349850340), (7, 299871720), (8, 262387755), (9, 233233560), (10, 209910204), (12, 174925170), (14, 149935860), (15, 139940136), (18, 116616780), (20, 104955102), (21, 99957240), (24, 87462585), (27, 77744520), (28, 74967930), (30, 69970068), (35, 59974344), (36, 58308390), (40, 52477551), (42, 49978620), (45, 46646712), (54, 38872260), (56, 37483965), (60, 34985034), (63, 33319080), (70, 29987172), (72, 29154195), (81, 25914840), (84, 24989310), (90, 23323356), (105, 19991448), (108, 19436130), (120, 17492517), (126, 16659540), (135, 15548904), (140, 14993586), (162, 12957420), (168, 12494655), (180, 11661678), (189, 11106360), (210, 9995724), (216, 9718065), (243, 8638280), (252, 8329770), (270, 7774452), (280, 7496793), (315, 6663816), (324, 6478710), (360, 5830839), (378, 5553180), (405, 5182968), (420, 4997862), (486, 4319140), (504, 4164885), (540, 3887226), (567, 3702120), (630, 3331908), (648, 3239355), (756, 2776590), (810, 2591484), (840, 2498931), (945, 2221272), (972, 2159570), (1080, 1943613), (1134, 1851060), (1215, 1727656), (1260, 1665954), (1512, 1388295), (1620, 1295742), (1701, 1234040), (1890, 1110636), (1944, 1079785), (2268, 925530), (2430, 863828), (2520, 832977), (2835, 740424), (3240, 647871), (3402, 617020), (3780, 555318), (4536, 462765), (4860, 431914), (5670, 370212), (6804, 308510), (7560, 277659), (8505, 246808), (9720, 215957), (11340, 185106), (13608, 154255), (17010, 123404), (22680, 92553), (30851, 68040), (34020, 61702)]