1712776380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{7019}}^1$

素因数の和:7128

約数の個数: 144

約数和(自身を含む): 5646775680

約数和(自身を除く): 3933999300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 83, 84, 98, 105, 140, 147, 166, 196, 210, 245, 249, 294, 332, 415, 420, 490, 498, 581, 588, 735, 830, 980, 996, 1162, 1245, 1470, 1660, 1743, 2324, 2490, 2905, 2940, 3486, 4067, 4980, 5810, 6972, 7019, 8134, 8715, 11620, 12201, 14038, 16268, 17430, 20335, 21057, 24402, 28076, 34860, 35095, 40670, 42114, 48804, 49133, 61005, 70190, 81340, 84228, 98266, 105285, 122010, 140380, 147399, 196532, 210570, 244020, 245665, 294798, 343931, 421140, 491330, 582577, 589596, 687862, 736995, 982660, 1031793, 1165154, 1375724, 1473990, 1719655, 1747731, 2063586, 2330308, 2912885, 2947980, 3439310, 3495462, 4078039, 4127172, 5158965, 5825770, 6878620, 6990924, 8156078, 8738655, 10317930, 11651540, 12234117, 16312156, 17477310, 20390195, 20635860, 24468234, 28546273, 34954620, 40780390, 48936468, 57092546, 61170585, 81560780, 85638819, 114185092, 122341170, 142731365, 171277638, 244682340, 285462730, 342555276, 428194095, 570925460, 856388190, 1712776380]

約数ペア:

[(1, 1712776380), (2, 856388190), (3, 570925460), (4, 428194095), (5, 342555276), (6, 285462730), (7, 244682340), (10, 171277638), (12, 142731365), (14, 122341170), (15, 114185092), (20, 85638819), (21, 81560780), (28, 61170585), (30, 57092546), (35, 48936468), (42, 40780390), (49, 34954620), (60, 28546273), (70, 24468234), (83, 20635860), (84, 20390195), (98, 17477310), (105, 16312156), (140, 12234117), (147, 11651540), (166, 10317930), (196, 8738655), (210, 8156078), (245, 6990924), (249, 6878620), (294, 5825770), (332, 5158965), (415, 4127172), (420, 4078039), (490, 3495462), (498, 3439310), (581, 2947980), (588, 2912885), (735, 2330308), (830, 2063586), (980, 1747731), (996, 1719655), (1162, 1473990), (1245, 1375724), (1470, 1165154), (1660, 1031793), (1743, 982660), (2324, 736995), (2490, 687862), (2905, 589596), (2940, 582577), (3486, 491330), (4067, 421140), (4980, 343931), (5810, 294798), (6972, 245665), (7019, 244020), (8134, 210570), (8715, 196532), (11620, 147399), (12201, 140380), (14038, 122010), (16268, 105285), (17430, 98266), (20335, 84228), (21057, 81340), (24402, 70190), (28076, 61005), (34860, 49133), (35095, 48804), (40670, 42114)]