5280259390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:578

約数の個数: 128

約数和(自身を含む): 11591838720

約数和(自身を除く): 6311579330

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 43, 58, 70, 86, 145, 203, 215, 241, 251, 290, 301, 406, 430, 482, 502, 602, 1015, 1205, 1247, 1255, 1505, 1687, 1757, 2030, 2410, 2494, 2510, 3010, 3374, 3514, 6235, 6989, 7279, 8435, 8729, 8785, 10363, 10793, 12470, 13978, 14558, 16870, 17458, 17570, 20726, 21586, 34945, 36395, 43645, 48923, 50953, 51815, 53965, 60491, 69890, 72541, 72790, 75551, 87290, 97846, 101906, 103630, 107930, 120982, 145082, 151102, 244615, 254765, 300527, 302455, 312997, 362705, 377755, 423437, 489230, 509530, 601054, 604910, 625994, 725410, 755510, 846874, 1502635, 1564985, 1754239, 2103689, 2117185, 2190979, 2601113, 3005270, 3129970, 3508478, 4207378, 4234370, 4381958, 5202226, 8771195, 10518445, 10954895, 12279673, 13005565, 17542390, 18207791, 21036890, 21909790, 24559346, 26011130, 36415582, 61398365, 75432277, 91038955, 122796730, 150864554, 182077910, 377161385, 528025939, 754322770, 1056051878, 2640129695, 5280259390]

約数ペア:

[(1, 5280259390), (2, 2640129695), (5, 1056051878), (7, 754322770), (10, 528025939), (14, 377161385), (29, 182077910), (35, 150864554), (43, 122796730), (58, 91038955), (70, 75432277), (86, 61398365), (145, 36415582), (203, 26011130), (215, 24559346), (241, 21909790), (251, 21036890), (290, 18207791), (301, 17542390), (406, 13005565), (430, 12279673), (482, 10954895), (502, 10518445), (602, 8771195), (1015, 5202226), (1205, 4381958), (1247, 4234370), (1255, 4207378), (1505, 3508478), (1687, 3129970), (1757, 3005270), (2030, 2601113), (2410, 2190979), (2494, 2117185), (2510, 2103689), (3010, 1754239), (3374, 1564985), (3514, 1502635), (6235, 846874), (6989, 755510), (7279, 725410), (8435, 625994), (8729, 604910), (8785, 601054), (10363, 509530), (10793, 489230), (12470, 423437), (13978, 377755), (14558, 362705), (16870, 312997), (17458, 302455), (17570, 300527), (20726, 254765), (21586, 244615), (34945, 151102), (36395, 145082), (43645, 120982), (48923, 107930), (50953, 103630), (51815, 101906), (53965, 97846), (60491, 87290), (69890, 75551), (72541, 72790)]