6420223040

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37223}}^1$

素因数の和:37265

約数の個数: 168

約数和(自身を含む): 19401446592

約数和(自身を除く): 12981223552

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 704, 770, 784, 880, 980, 1078, 1120, 1232, 1540, 1568, 1760, 1960, 2156, 2240, 2464, 2695, 3080, 3136, 3520, 3920, 4312, 4928, 5390, 6160, 7840, 8624, 10780, 12320, 15680, 17248, 21560, 24640, 34496, 37223, 43120, 74446, 86240, 148892, 172480, 186115, 260561, 297784, 372230, 409453, 521122, 595568, 744460, 818906, 1042244, 1191136, 1302805, 1488920, 1637812, 1823927, 2047265, 2084488, 2382272, 2605610, 2866171, 2977840, 3275624, 3647854, 4094530, 4168976, 5211220, 5732342, 5955680, 6551248, 7295708, 8189060, 8337952, 9119635, 10422440, 11464684, 11911360, 13102496, 14330855, 14591416, 16378120, 16675904, 18239270, 20063197, 20844880, 22929368, 26204992, 28661710, 29182832, 32756240, 36478540, 40126394, 41689760, 45858736, 57323420, 58365664, 65512480, 72957080, 80252788, 83379520, 91717472, 100315985, 114646840, 116731328, 131024960, 145914160, 160505576, 183434944, 200631970, 229293680, 291828320, 321011152, 401263940, 458587360, 583656640, 642022304, 802527880, 917174720, 1284044608, 1605055760, 3210111520, 6420223040]

約数ペア:

[(1, 6420223040), (2, 3210111520), (4, 1605055760), (5, 1284044608), (7, 917174720), (8, 802527880), (10, 642022304), (11, 583656640), (14, 458587360), (16, 401263940), (20, 321011152), (22, 291828320), (28, 229293680), (32, 200631970), (35, 183434944), (40, 160505576), (44, 145914160), (49, 131024960), (55, 116731328), (56, 114646840), (64, 100315985), (70, 91717472), (77, 83379520), (80, 80252788), (88, 72957080), (98, 65512480), (110, 58365664), (112, 57323420), (140, 45858736), (154, 41689760), (160, 40126394), (176, 36478540), (196, 32756240), (220, 29182832), (224, 28661710), (245, 26204992), (280, 22929368), (308, 20844880), (320, 20063197), (352, 18239270), (385, 16675904), (392, 16378120), (440, 14591416), (448, 14330855), (490, 13102496), (539, 11911360), (560, 11464684), (616, 10422440), (704, 9119635), (770, 8337952), (784, 8189060), (880, 7295708), (980, 6551248), (1078, 5955680), (1120, 5732342), (1232, 5211220), (1540, 4168976), (1568, 4094530), (1760, 3647854), (1960, 3275624), (2156, 2977840), (2240, 2866171), (2464, 2605610), (2695, 2382272), (3080, 2084488), (3136, 2047265), (3520, 1823927), (3920, 1637812), (4312, 1488920), (4928, 1302805), (5390, 1191136), (6160, 1042244), (7840, 818906), (8624, 744460), (10780, 595568), (12320, 521122), (15680, 409453), (17248, 372230), (21560, 297784), (24640, 260561), (34496, 186115), (37223, 172480), (43120, 148892), (74446, 86240)]