15704860836

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{1471}}^1$

素因数の和:1830

約数の個数: 144

約数和(自身を含む): 43452874752

約数和(自身を除く): 27748013916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 134, 147, 196, 201, 268, 271, 294, 402, 469, 542, 588, 804, 813, 938, 1084, 1407, 1471, 1626, 1876, 1897, 2814, 2942, 3252, 3283, 3794, 4413, 5628, 5691, 5884, 6566, 7588, 8826, 9849, 10297, 11382, 13132, 13279, 17652, 18157, 19698, 20594, 22764, 26558, 30891, 36314, 39396, 39837, 41188, 53116, 54471, 61782, 72079, 72628, 79674, 98557, 108942, 123564, 127099, 144158, 159348, 197114, 216237, 217884, 254198, 288316, 295671, 381297, 394228, 398641, 432474, 508396, 591342, 689899, 762594, 797282, 864948, 889693, 1182684, 1195923, 1379798, 1525188, 1594564, 1779386, 2069697, 2391846, 2669079, 2759596, 2790487, 3558772, 4139394, 4783692, 4829293, 5338158, 5580974, 8278788, 8371461, 9658586, 10676316, 11161948, 14487879, 16742922, 19317172, 19533409, 26708947, 28975758, 33485844, 39066818, 53417894, 57951516, 58600227, 78133636, 80126841, 106835788, 117200454, 160253682, 186962629, 234400908, 320507364, 373925258, 560887887, 747850516, 1121775774, 1308738403, 2243551548, 2617476806, 3926215209, 5234953612, 7852430418, 15704860836]

約数ペア:

[(1, 15704860836), (2, 7852430418), (3, 5234953612), (4, 3926215209), (6, 2617476806), (7, 2243551548), (12, 1308738403), (14, 1121775774), (21, 747850516), (28, 560887887), (42, 373925258), (49, 320507364), (67, 234400908), (84, 186962629), (98, 160253682), (134, 117200454), (147, 106835788), (196, 80126841), (201, 78133636), (268, 58600227), (271, 57951516), (294, 53417894), (402, 39066818), (469, 33485844), (542, 28975758), (588, 26708947), (804, 19533409), (813, 19317172), (938, 16742922), (1084, 14487879), (1407, 11161948), (1471, 10676316), (1626, 9658586), (1876, 8371461), (1897, 8278788), (2814, 5580974), (2942, 5338158), (3252, 4829293), (3283, 4783692), (3794, 4139394), (4413, 3558772), (5628, 2790487), (5691, 2759596), (5884, 2669079), (6566, 2391846), (7588, 2069697), (8826, 1779386), (9849, 1594564), (10297, 1525188), (11382, 1379798), (13132, 1195923), (13279, 1182684), (17652, 889693), (18157, 864948), (19698, 797282), (20594, 762594), (22764, 689899), (26558, 591342), (30891, 508396), (36314, 432474), (39396, 398641), (39837, 394228), (41188, 381297), (53116, 295671), (54471, 288316), (61782, 254198), (72079, 217884), (72628, 216237), (79674, 197114), (98557, 159348), (108942, 144158), (123564, 127099)]