1570494870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{3889}}^1$

素因数の和:4550

約数の個数: 96

約数和(自身を含む): 4675095360

約数和(自身を除く): 3104600490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 641, 1282, 1923, 3205, 3846, 3889, 4487, 5769, 6410, 7778, 8974, 9615, 11538, 11667, 13461, 19230, 19445, 22435, 23334, 26922, 27223, 28845, 35001, 38890, 40383, 44870, 54446, 57690, 58335, 67305, 70002, 80766, 81669, 116670, 134610, 136115, 163338, 175005, 201915, 245007, 272230, 350010, 403830, 408345, 490014, 816690, 1225035, 2450070, 2492849, 4985698, 7478547, 12464245, 14957094, 17449943, 22435641, 24928490, 34899886, 37392735, 44871282, 52349829, 74785470, 87249715, 104699658, 112178205, 157049487, 174499430, 224356410, 261749145, 314098974, 523498290, 785247435, 1570494870]

約数ペア:

[(1, 1570494870), (2, 785247435), (3, 523498290), (5, 314098974), (6, 261749145), (7, 224356410), (9, 174499430), (10, 157049487), (14, 112178205), (15, 104699658), (18, 87249715), (21, 74785470), (30, 52349829), (35, 44871282), (42, 37392735), (45, 34899886), (63, 24928490), (70, 22435641), (90, 17449943), (105, 14957094), (126, 12464245), (210, 7478547), (315, 4985698), (630, 2492849), (641, 2450070), (1282, 1225035), (1923, 816690), (3205, 490014), (3846, 408345), (3889, 403830), (4487, 350010), (5769, 272230), (6410, 245007), (7778, 201915), (8974, 175005), (9615, 163338), (11538, 136115), (11667, 134610), (13461, 116670), (19230, 81669), (19445, 80766), (22435, 70002), (23334, 67305), (26922, 58335), (27223, 57690), (28845, 54446), (35001, 44870), (38890, 40383)]