2730030408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{18743}}^1$

素因数の和:18796

約数の個数: 144

約数和(自身を含む): 8976876480

約数和(自身を除く): 6246846072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 289, 306, 357, 408, 476, 504, 578, 612, 714, 867, 952, 1071, 1156, 1224, 1428, 1734, 2023, 2142, 2312, 2601, 2856, 3468, 4046, 4284, 5202, 6069, 6936, 8092, 8568, 10404, 12138, 16184, 18207, 18743, 20808, 24276, 36414, 37486, 48552, 56229, 72828, 74972, 112458, 131201, 145656, 149944, 168687, 224916, 262402, 318631, 337374, 393603, 449832, 524804, 637262, 674748, 787206, 955893, 1049608, 1180809, 1274524, 1349496, 1574412, 1911786, 2230417, 2361618, 2549048, 2867679, 3148824, 3823572, 4460834, 4723236, 5416727, 5735358, 6691251, 7647144, 8921668, 9446472, 10833454, 11470716, 13382502, 16250181, 17843336, 20073753, 21666908, 22941432, 26765004, 32500362, 37917089, 40147506, 43333816, 48750543, 53530008, 65000724, 75834178, 80295012, 97501086, 113751267, 130001448, 151668356, 160590024, 195002172, 227502534, 303336712, 341253801, 390004344, 455005068, 682507602, 910010136, 1365015204, 2730030408]

約数ペア:

[(1, 2730030408), (2, 1365015204), (3, 910010136), (4, 682507602), (6, 455005068), (7, 390004344), (8, 341253801), (9, 303336712), (12, 227502534), (14, 195002172), (17, 160590024), (18, 151668356), (21, 130001448), (24, 113751267), (28, 97501086), (34, 80295012), (36, 75834178), (42, 65000724), (51, 53530008), (56, 48750543), (63, 43333816), (68, 40147506), (72, 37917089), (84, 32500362), (102, 26765004), (119, 22941432), (126, 21666908), (136, 20073753), (153, 17843336), (168, 16250181), (204, 13382502), (238, 11470716), (252, 10833454), (289, 9446472), (306, 8921668), (357, 7647144), (408, 6691251), (476, 5735358), (504, 5416727), (578, 4723236), (612, 4460834), (714, 3823572), (867, 3148824), (952, 2867679), (1071, 2549048), (1156, 2361618), (1224, 2230417), (1428, 1911786), (1734, 1574412), (2023, 1349496), (2142, 1274524), (2312, 1180809), (2601, 1049608), (2856, 955893), (3468, 787206), (4046, 674748), (4284, 637262), (5202, 524804), (6069, 449832), (6936, 393603), (8092, 337374), (8568, 318631), (10404, 262402), (12138, 224916), (16184, 168687), (18207, 149944), (18743, 145656), (20808, 131201), (24276, 112458), (36414, 74972), (37486, 72828), (48552, 56229)]