1963304460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1877}}^1$

素因数の和:2057

約数の個数: 192

約数和(自身を含む): 6625584000

約数和(自身を除く): 4662279540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 149, 156, 180, 195, 234, 260, 270, 298, 351, 390, 447, 468, 540, 585, 596, 702, 745, 780, 894, 1170, 1341, 1404, 1490, 1755, 1788, 1877, 1937, 2235, 2340, 2682, 2980, 3510, 3754, 3874, 4023, 4470, 5364, 5631, 5811, 6705, 7020, 7508, 7748, 8046, 8940, 9385, 9685, 11262, 11622, 13410, 16092, 16893, 17433, 18770, 19370, 20115, 22524, 23244, 24401, 26820, 28155, 29055, 33786, 34866, 37540, 38740, 40230, 48802, 50679, 52299, 56310, 58110, 67572, 69732, 73203, 80460, 84465, 87165, 97604, 101358, 104598, 112620, 116220, 122005, 146406, 168930, 174330, 202716, 209196, 219609, 244010, 253395, 261495, 279673, 292812, 337860, 348660, 366015, 439218, 488020, 506790, 522990, 559346, 658827, 732030, 839019, 878436, 1013580, 1045980, 1098045, 1118692, 1317654, 1398365, 1464060, 1678038, 2196090, 2517057, 2635308, 2796730, 3294135, 3356076, 3635749, 4195095, 4392180, 5034114, 5593460, 6588270, 7271498, 7551171, 8390190, 10068228, 10907247, 12585285, 13176540, 14542996, 15102342, 16780380, 18178745, 21814494, 25170570, 30204684, 32721741, 36357490, 37755855, 43628988, 50341140, 54536235, 65443482, 72714980, 75511710, 98165223, 109072470, 130886964, 151023420, 163608705, 196330446, 218144940, 327217410, 392660892, 490826115, 654434820, 981652230, 1963304460]

約数ペア:

[(1, 1963304460), (2, 981652230), (3, 654434820), (4, 490826115), (5, 392660892), (6, 327217410), (9, 218144940), (10, 196330446), (12, 163608705), (13, 151023420), (15, 130886964), (18, 109072470), (20, 98165223), (26, 75511710), (27, 72714980), (30, 65443482), (36, 54536235), (39, 50341140), (45, 43628988), (52, 37755855), (54, 36357490), (60, 32721741), (65, 30204684), (78, 25170570), (90, 21814494), (108, 18178745), (117, 16780380), (130, 15102342), (135, 14542996), (149, 13176540), (156, 12585285), (180, 10907247), (195, 10068228), (234, 8390190), (260, 7551171), (270, 7271498), (298, 6588270), (351, 5593460), (390, 5034114), (447, 4392180), (468, 4195095), (540, 3635749), (585, 3356076), (596, 3294135), (702, 2796730), (745, 2635308), (780, 2517057), (894, 2196090), (1170, 1678038), (1341, 1464060), (1404, 1398365), (1490, 1317654), (1755, 1118692), (1788, 1098045), (1877, 1045980), (1937, 1013580), (2235, 878436), (2340, 839019), (2682, 732030), (2980, 658827), (3510, 559346), (3754, 522990), (3874, 506790), (4023, 488020), (4470, 439218), (5364, 366015), (5631, 348660), (5811, 337860), (6705, 292812), (7020, 279673), (7508, 261495), (7748, 253395), (8046, 244010), (8940, 219609), (9385, 209196), (9685, 202716), (11262, 174330), (11622, 168930), (13410, 146406), (16092, 122005), (16893, 116220), (17433, 112620), (18770, 104598), (19370, 101358), (20115, 97604), (22524, 87165), (23244, 84465), (24401, 80460), (26820, 73203), (28155, 69732), (29055, 67572), (33786, 58110), (34866, 56310), (37540, 52299), (38740, 50679), (40230, 48802)]