889538760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2269}}^1$

素因数の和:2314

約数の個数: 240

約数和(自身を含む): 3287799900

約数和(自身を除く): 2398261140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 162, 165, 180, 198, 216, 220, 242, 264, 270, 297, 324, 330, 360, 363, 396, 405, 440, 484, 495, 540, 594, 605, 648, 660, 726, 792, 810, 891, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1620, 1782, 1815, 1980, 2178, 2269, 2376, 2420, 2904, 2970, 3240, 3267, 3564, 3630, 3960, 4356, 4455, 4538, 4840, 5445, 5940, 6534, 6807, 7128, 7260, 8712, 8910, 9076, 9801, 10890, 11345, 11880, 13068, 13614, 14520, 16335, 17820, 18152, 19602, 20421, 21780, 22690, 24959, 26136, 27228, 32670, 34035, 35640, 39204, 40842, 43560, 45380, 49005, 49918, 54456, 61263, 65340, 68070, 74877, 78408, 81684, 90760, 98010, 99836, 102105, 122526, 124795, 130680, 136140, 149754, 163368, 183789, 196020, 199672, 204210, 224631, 245052, 249590, 272280, 274549, 299508, 306315, 367578, 374385, 392040, 408420, 449262, 490104, 499180, 549098, 599016, 612630, 673893, 735156, 748770, 816840, 823647, 898524, 918945, 998360, 1098196, 1123155, 1225260, 1347786, 1372745, 1470312, 1497540, 1647294, 1797048, 1837890, 2021679, 2196392, 2246310, 2450520, 2470941, 2695572, 2745490, 2995080, 3294588, 3369465, 3675780, 4043358, 4118235, 4492620, 4941882, 5391144, 5490980, 6589176, 6738930, 7351560, 7412823, 8086716, 8236470, 8985240, 9883764, 10108395, 10981960, 12354705, 13477860, 14825646, 16173432, 16472940, 19767528, 20216790, 22238469, 24709410, 26955720, 29651292, 32945880, 37064115, 40433580, 44476938, 49418820, 59302584, 74128230, 80867160, 88953876, 98837640, 111192345, 148256460, 177907752, 222384690, 296512920, 444769380, 889538760]

約数ペア:

[(1, 889538760), (2, 444769380), (3, 296512920), (4, 222384690), (5, 177907752), (6, 148256460), (8, 111192345), (9, 98837640), (10, 88953876), (11, 80867160), (12, 74128230), (15, 59302584), (18, 49418820), (20, 44476938), (22, 40433580), (24, 37064115), (27, 32945880), (30, 29651292), (33, 26955720), (36, 24709410), (40, 22238469), (44, 20216790), (45, 19767528), (54, 16472940), (55, 16173432), (60, 14825646), (66, 13477860), (72, 12354705), (81, 10981960), (88, 10108395), (90, 9883764), (99, 8985240), (108, 8236470), (110, 8086716), (120, 7412823), (121, 7351560), (132, 6738930), (135, 6589176), (162, 5490980), (165, 5391144), (180, 4941882), (198, 4492620), (216, 4118235), (220, 4043358), (242, 3675780), (264, 3369465), (270, 3294588), (297, 2995080), (324, 2745490), (330, 2695572), (360, 2470941), (363, 2450520), (396, 2246310), (405, 2196392), (440, 2021679), (484, 1837890), (495, 1797048), (540, 1647294), (594, 1497540), (605, 1470312), (648, 1372745), (660, 1347786), (726, 1225260), (792, 1123155), (810, 1098196), (891, 998360), (968, 918945), (990, 898524), (1080, 823647), (1089, 816840), (1188, 748770), (1210, 735156), (1320, 673893), (1452, 612630), (1485, 599016), (1620, 549098), (1782, 499180), (1815, 490104), (1980, 449262), (2178, 408420), (2269, 392040), (2376, 374385), (2420, 367578), (2904, 306315), (2970, 299508), (3240, 274549), (3267, 272280), (3564, 249590), (3630, 245052), (3960, 224631), (4356, 204210), (4455, 199672), (4538, 196020), (4840, 183789), (5445, 163368), (5940, 149754), (6534, 136140), (6807, 130680), (7128, 124795), (7260, 122526), (8712, 102105), (8910, 99836), (9076, 98010), (9801, 90760), (10890, 81684), (11345, 78408), (11880, 74877), (13068, 68070), (13614, 65340), (14520, 61263), (16335, 54456), (17820, 49918), (18152, 49005), (19602, 45380), (20421, 43560), (21780, 40842), (22690, 39204), (24959, 35640), (26136, 34035), (27228, 32670)]