2141964360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1031}}^1$

素因数の和:1276

約数の個数: 192

約数和(自身を含む): 7244640000

約数和(自身を除く): 5102675640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 199, 232, 261, 290, 348, 360, 398, 435, 522, 580, 597, 696, 796, 870, 995, 1031, 1044, 1160, 1194, 1305, 1592, 1740, 1791, 1990, 2062, 2088, 2388, 2610, 2985, 3093, 3480, 3582, 3980, 4124, 4776, 5155, 5220, 5771, 5970, 6186, 7164, 7960, 8248, 8955, 9279, 10310, 10440, 11542, 11940, 12372, 14328, 15465, 17313, 17910, 18558, 20620, 23084, 23880, 24744, 28855, 29899, 30930, 34626, 35820, 37116, 41240, 46168, 46395, 51939, 57710, 59798, 61860, 69252, 71640, 74232, 86565, 89697, 92790, 103878, 115420, 119596, 123720, 138504, 149495, 173130, 179394, 185580, 205169, 207756, 230840, 239192, 259695, 269091, 298990, 346260, 358788, 371160, 410338, 415512, 448485, 519390, 538182, 597980, 615507, 692520, 717576, 820676, 896970, 1025845, 1038780, 1076364, 1195960, 1231014, 1345455, 1641352, 1793940, 1846521, 2051690, 2077560, 2152728, 2462028, 2690910, 3077535, 3587880, 3693042, 4103380, 4924056, 5381820, 5949901, 6155070, 7386084, 8206760, 9232605, 10763640, 11899802, 12310140, 14772168, 17849703, 18465210, 23799604, 24620280, 29749505, 35699406, 36930420, 47599208, 53549109, 59499010, 71398812, 73860840, 89248515, 107098218, 118998020, 142797624, 178497030, 214196436, 237996040, 267745545, 356994060, 428392872, 535491090, 713988120, 1070982180, 2141964360]

約数ペア:

[(1, 2141964360), (2, 1070982180), (3, 713988120), (4, 535491090), (5, 428392872), (6, 356994060), (8, 267745545), (9, 237996040), (10, 214196436), (12, 178497030), (15, 142797624), (18, 118998020), (20, 107098218), (24, 89248515), (29, 73860840), (30, 71398812), (36, 59499010), (40, 53549109), (45, 47599208), (58, 36930420), (60, 35699406), (72, 29749505), (87, 24620280), (90, 23799604), (116, 18465210), (120, 17849703), (145, 14772168), (174, 12310140), (180, 11899802), (199, 10763640), (232, 9232605), (261, 8206760), (290, 7386084), (348, 6155070), (360, 5949901), (398, 5381820), (435, 4924056), (522, 4103380), (580, 3693042), (597, 3587880), (696, 3077535), (796, 2690910), (870, 2462028), (995, 2152728), (1031, 2077560), (1044, 2051690), (1160, 1846521), (1194, 1793940), (1305, 1641352), (1592, 1345455), (1740, 1231014), (1791, 1195960), (1990, 1076364), (2062, 1038780), (2088, 1025845), (2388, 896970), (2610, 820676), (2985, 717576), (3093, 692520), (3480, 615507), (3582, 597980), (3980, 538182), (4124, 519390), (4776, 448485), (5155, 415512), (5220, 410338), (5771, 371160), (5970, 358788), (6186, 346260), (7164, 298990), (7960, 269091), (8248, 259695), (8955, 239192), (9279, 230840), (10310, 207756), (10440, 205169), (11542, 185580), (11940, 179394), (12372, 173130), (14328, 149495), (15465, 138504), (17313, 123720), (17910, 119596), (18558, 115420), (20620, 103878), (23084, 92790), (23880, 89697), (24744, 86565), (28855, 74232), (29899, 71640), (30930, 69252), (34626, 61860), (35820, 59798), (37116, 57710), (41240, 51939), (46168, 46395)]