2730465720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:739

約数の個数: 256

約数和(自身を含む): 9398592000

約数和(自身を除く): 6668126280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 73, 90, 108, 118, 120, 135, 146, 177, 180, 216, 219, 236, 270, 292, 295, 354, 360, 365, 438, 472, 531, 540, 584, 587, 590, 657, 708, 730, 876, 885, 1062, 1080, 1095, 1174, 1180, 1314, 1416, 1460, 1593, 1752, 1761, 1770, 1971, 2124, 2190, 2348, 2360, 2628, 2655, 2920, 2935, 3186, 3285, 3522, 3540, 3942, 4248, 4307, 4380, 4696, 5256, 5283, 5310, 5870, 6372, 6570, 7044, 7080, 7884, 7965, 8614, 8760, 8805, 9855, 10566, 10620, 11740, 12744, 12921, 13140, 14088, 15768, 15849, 15930, 17228, 17610, 19710, 21132, 21240, 21535, 23480, 25842, 26280, 26415, 31698, 31860, 34456, 34633, 35220, 38763, 39420, 42264, 42851, 43070, 51684, 52830, 63396, 63720, 64605, 69266, 70440, 77526, 78840, 79245, 85702, 86140, 103368, 103899, 105660, 116289, 126792, 128553, 129210, 138532, 155052, 158490, 171404, 172280, 173165, 193815, 207798, 211320, 214255, 232578, 257106, 258420, 277064, 310104, 311697, 316980, 342808, 346330, 385659, 387630, 415596, 428510, 465156, 514212, 516840, 519495, 581445, 623394, 633960, 642765, 692660, 771318, 775260, 831192, 857020, 930312, 935091, 1028424, 1038990, 1156977, 1162890, 1246788, 1285530, 1385320, 1542636, 1550520, 1558485, 1714040, 1870182, 1928295, 2077980, 2313954, 2325780, 2493576, 2528209, 2571060, 3085272, 3116970, 3740364, 3856590, 4155960, 4627908, 4651560, 4675455, 5056418, 5142120, 5784885, 6233940, 7480728, 7584627, 7713180, 9255816, 9350910, 10112836, 11569770, 12467880, 12641045, 15169254, 15426360, 18701820, 20225672, 22753881, 23139540, 25282090, 30338508, 37403640, 37923135, 45507762, 46279080, 50564180, 60677016, 68261643, 75846270, 91015524, 101128360, 113769405, 136523286, 151692540, 182031048, 227538810, 273046572, 303385080, 341308215, 455077620, 546093144, 682616430, 910155240, 1365232860, 2730465720]

約数ペア:

[(1, 2730465720), (2, 1365232860), (3, 910155240), (4, 682616430), (5, 546093144), (6, 455077620), (8, 341308215), (9, 303385080), (10, 273046572), (12, 227538810), (15, 182031048), (18, 151692540), (20, 136523286), (24, 113769405), (27, 101128360), (30, 91015524), (36, 75846270), (40, 68261643), (45, 60677016), (54, 50564180), (59, 46279080), (60, 45507762), (72, 37923135), (73, 37403640), (90, 30338508), (108, 25282090), (118, 23139540), (120, 22753881), (135, 20225672), (146, 18701820), (177, 15426360), (180, 15169254), (216, 12641045), (219, 12467880), (236, 11569770), (270, 10112836), (292, 9350910), (295, 9255816), (354, 7713180), (360, 7584627), (365, 7480728), (438, 6233940), (472, 5784885), (531, 5142120), (540, 5056418), (584, 4675455), (587, 4651560), (590, 4627908), (657, 4155960), (708, 3856590), (730, 3740364), (876, 3116970), (885, 3085272), (1062, 2571060), (1080, 2528209), (1095, 2493576), (1174, 2325780), (1180, 2313954), (1314, 2077980), (1416, 1928295), (1460, 1870182), (1593, 1714040), (1752, 1558485), (1761, 1550520), (1770, 1542636), (1971, 1385320), (2124, 1285530), (2190, 1246788), (2348, 1162890), (2360, 1156977), (2628, 1038990), (2655, 1028424), (2920, 935091), (2935, 930312), (3186, 857020), (3285, 831192), (3522, 775260), (3540, 771318), (3942, 692660), (4248, 642765), (4307, 633960), (4380, 623394), (4696, 581445), (5256, 519495), (5283, 516840), (5310, 514212), (5870, 465156), (6372, 428510), (6570, 415596), (7044, 387630), (7080, 385659), (7884, 346330), (7965, 342808), (8614, 316980), (8760, 311697), (8805, 310104), (9855, 277064), (10566, 258420), (10620, 257106), (11740, 232578), (12744, 214255), (12921, 211320), (13140, 207798), (14088, 193815), (15768, 173165), (15849, 172280), (15930, 171404), (17228, 158490), (17610, 155052), (19710, 138532), (21132, 129210), (21240, 128553), (21535, 126792), (23480, 116289), (25842, 105660), (26280, 103899), (26415, 103368), (31698, 86140), (31860, 85702), (34456, 79245), (34633, 78840), (35220, 77526), (38763, 70440), (39420, 69266), (42264, 64605), (42851, 63720), (43070, 63396), (51684, 52830)]