2335870320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1390399}}^1$

素因数の和:1390422

約数の個数: 80

約数和(自身を含む): 8275660800

約数和(自身を除く): 5939790480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1390399, 2780798, 4171197, 5561596, 6951995, 8342394, 9732793, 11123192, 13903990, 16684788, 19465586, 20855985, 22246384, 27807980, 29198379, 33369576, 38931172, 41711970, 48663965, 55615960, 58396758, 66739152, 77862344, 83423940, 97327930, 111231920, 116793516, 145991895, 155724688, 166847880, 194655860, 233587032, 291983790, 333695760, 389311720, 467174064, 583967580, 778623440, 1167935160, 2335870320]

約数ペア:

[(1, 2335870320), (2, 1167935160), (3, 778623440), (4, 583967580), (5, 467174064), (6, 389311720), (7, 333695760), (8, 291983790), (10, 233587032), (12, 194655860), (14, 166847880), (15, 155724688), (16, 145991895), (20, 116793516), (21, 111231920), (24, 97327930), (28, 83423940), (30, 77862344), (35, 66739152), (40, 58396758), (42, 55615960), (48, 48663965), (56, 41711970), (60, 38931172), (70, 33369576), (80, 29198379), (84, 27807980), (105, 22246384), (112, 20855985), (120, 19465586), (140, 16684788), (168, 13903990), (210, 11123192), (240, 9732793), (280, 8342394), (336, 6951995), (420, 5561596), (560, 4171197), (840, 2780798), (1680, 1390399)]