15679515930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{3581}}^1$

素因数の和:3816

約数の個数: 128

約数和(自身を含む): 41305904640

約数和(自身を除く): 25626388710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 109, 130, 195, 206, 218, 309, 327, 390, 515, 545, 618, 654, 1030, 1090, 1339, 1417, 1545, 1635, 2678, 2834, 3090, 3270, 3581, 4017, 4251, 6695, 7085, 7162, 8034, 8502, 10743, 11227, 13390, 14170, 17905, 20085, 21255, 21486, 22454, 33681, 35810, 40170, 42510, 46553, 53715, 56135, 67362, 93106, 107430, 112270, 139659, 145951, 168405, 232765, 279318, 291902, 336810, 368843, 390329, 437853, 465530, 698295, 729755, 737686, 780658, 875706, 1106529, 1170987, 1396590, 1459510, 1844215, 1951645, 2189265, 2213058, 2341974, 3688430, 3903290, 4378530, 4794959, 5074277, 5532645, 5854935, 9589918, 10148554, 11065290, 11709870, 14384877, 15222831, 23974795, 25371385, 28769754, 30445662, 40203887, 47949590, 50742770, 71924385, 76114155, 80407774, 120611661, 143848770, 152228310, 201019435, 241223322, 402038870, 522650531, 603058305, 1045301062, 1206116610, 1567951593, 2613252655, 3135903186, 5226505310, 7839757965, 15679515930]

約数ペア:

[(1, 15679515930), (2, 7839757965), (3, 5226505310), (5, 3135903186), (6, 2613252655), (10, 1567951593), (13, 1206116610), (15, 1045301062), (26, 603058305), (30, 522650531), (39, 402038870), (65, 241223322), (78, 201019435), (103, 152228310), (109, 143848770), (130, 120611661), (195, 80407774), (206, 76114155), (218, 71924385), (309, 50742770), (327, 47949590), (390, 40203887), (515, 30445662), (545, 28769754), (618, 25371385), (654, 23974795), (1030, 15222831), (1090, 14384877), (1339, 11709870), (1417, 11065290), (1545, 10148554), (1635, 9589918), (2678, 5854935), (2834, 5532645), (3090, 5074277), (3270, 4794959), (3581, 4378530), (4017, 3903290), (4251, 3688430), (6695, 2341974), (7085, 2213058), (7162, 2189265), (8034, 1951645), (8502, 1844215), (10743, 1459510), (11227, 1396590), (13390, 1170987), (14170, 1106529), (17905, 875706), (20085, 780658), (21255, 737686), (21486, 729755), (22454, 698295), (33681, 465530), (35810, 437853), (40170, 390329), (42510, 368843), (46553, 336810), (53715, 291902), (56135, 279318), (67362, 232765), (93106, 168405), (107430, 145951), (112270, 139659)]