2380705740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{2543}}^1$

素因数の和:3308

約数の個数: 144

約数和(自身を含む): 8267470848

約数和(自身を除く): 5886765108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 743, 1260, 1486, 2229, 2543, 2972, 3715, 4458, 5086, 5201, 6687, 7430, 7629, 8916, 10172, 10402, 11145, 12715, 13374, 14860, 15258, 15603, 17801, 20804, 22290, 22887, 25430, 26005, 26748, 30516, 31206, 33435, 35602, 38145, 44580, 45774, 46809, 50860, 52010, 53403, 62412, 66870, 71204, 76290, 78015, 89005, 91548, 93618, 104020, 106806, 114435, 133740, 152580, 156030, 160209, 178010, 187236, 213612, 228870, 234045, 267015, 312060, 320418, 356020, 457740, 468090, 534030, 640836, 801045, 936180, 1068060, 1602090, 1889449, 3204180, 3778898, 5668347, 7557796, 9447245, 11336694, 13226143, 17005041, 18894490, 22673388, 26452286, 28341735, 34010082, 37788980, 39678429, 52904572, 56683470, 66130715, 68020164, 79356858, 85025205, 113366940, 119035287, 132261430, 158713716, 170050410, 198392145, 238070574, 264522860, 340100820, 396784290, 476141148, 595176435, 793568580, 1190352870, 2380705740]

約数ペア:

[(1, 2380705740), (2, 1190352870), (3, 793568580), (4, 595176435), (5, 476141148), (6, 396784290), (7, 340100820), (9, 264522860), (10, 238070574), (12, 198392145), (14, 170050410), (15, 158713716), (18, 132261430), (20, 119035287), (21, 113366940), (28, 85025205), (30, 79356858), (35, 68020164), (36, 66130715), (42, 56683470), (45, 52904572), (60, 39678429), (63, 37788980), (70, 34010082), (84, 28341735), (90, 26452286), (105, 22673388), (126, 18894490), (140, 17005041), (180, 13226143), (210, 11336694), (252, 9447245), (315, 7557796), (420, 5668347), (630, 3778898), (743, 3204180), (1260, 1889449), (1486, 1602090), (2229, 1068060), (2543, 936180), (2972, 801045), (3715, 640836), (4458, 534030), (5086, 468090), (5201, 457740), (6687, 356020), (7430, 320418), (7629, 312060), (8916, 267015), (10172, 234045), (10402, 228870), (11145, 213612), (12715, 187236), (13374, 178010), (14860, 160209), (15258, 156030), (15603, 152580), (17801, 133740), (20804, 114435), (22290, 106806), (22887, 104020), (25430, 93618), (26005, 91548), (26748, 89005), (30516, 78015), (31206, 76290), (33435, 71204), (35602, 66870), (38145, 62412), (44580, 53403), (45774, 52010), (46809, 50860)]