744037340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:795

約数の個数: 96

約数和(自身を含む): 1720051200

約数和(自身を除く): 976013860

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 107, 116, 145, 190, 214, 290, 380, 428, 535, 551, 580, 631, 1070, 1102, 1262, 2033, 2140, 2204, 2524, 2755, 3103, 3155, 4066, 5510, 6206, 6310, 8132, 10165, 11020, 11989, 12412, 12620, 15515, 18299, 20330, 23978, 31030, 36598, 40660, 47956, 58957, 59945, 62060, 67517, 73196, 91495, 117914, 119890, 135034, 182990, 235828, 239780, 270068, 294785, 337585, 347681, 365980, 589570, 675170, 695362, 1179140, 1282823, 1350340, 1390724, 1738405, 1957993, 2565646, 3476810, 3915986, 5131292, 6414115, 6953620, 7831972, 9789965, 12828230, 19579930, 25656460, 37201867, 39159860, 74403734, 148807468, 186009335, 372018670, 744037340]

約数ペア:

[(1, 744037340), (2, 372018670), (4, 186009335), (5, 148807468), (10, 74403734), (19, 39159860), (20, 37201867), (29, 25656460), (38, 19579930), (58, 12828230), (76, 9789965), (95, 7831972), (107, 6953620), (116, 6414115), (145, 5131292), (190, 3915986), (214, 3476810), (290, 2565646), (380, 1957993), (428, 1738405), (535, 1390724), (551, 1350340), (580, 1282823), (631, 1179140), (1070, 695362), (1102, 675170), (1262, 589570), (2033, 365980), (2140, 347681), (2204, 337585), (2524, 294785), (2755, 270068), (3103, 239780), (3155, 235828), (4066, 182990), (5510, 135034), (6206, 119890), (6310, 117914), (8132, 91495), (10165, 73196), (11020, 67517), (11989, 62060), (12412, 59945), (12620, 58957), (15515, 47956), (18299, 40660), (20330, 36598), (23978, 31030)]