68536012740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1\times {\mathrm{1129}}^1$

素因数の和:1726

約数の個数: 192

約数和(自身を含む): 208368384000

約数和(自身を除く): 139832371260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 223, 260, 349, 390, 446, 669, 698, 780, 892, 1047, 1115, 1129, 1338, 1396, 1745, 2094, 2230, 2258, 2676, 2899, 3345, 3387, 3490, 4188, 4460, 4516, 4537, 5235, 5645, 5798, 6690, 6774, 6980, 8697, 9074, 10470, 11290, 11596, 13380, 13548, 13611, 14495, 14677, 16935, 17394, 18148, 20940, 22580, 22685, 27222, 28990, 29354, 33870, 34788, 43485, 44031, 45370, 54444, 57980, 58708, 67740, 68055, 73385, 77827, 86970, 88062, 90740, 136110, 146770, 155654, 173940, 176124, 220155, 233481, 251767, 272220, 293540, 311308, 389135, 394021, 440310, 466962, 503534, 755301, 778270, 788042, 880620, 933924, 1007068, 1011751, 1167405, 1182063, 1258835, 1510602, 1556540, 1576084, 1970105, 2023502, 2334810, 2364126, 2517670, 3021204, 3035253, 3272971, 3776505, 3940210, 4047004, 4669620, 4728252, 5035340, 5058755, 5122273, 5910315, 6070506, 6545942, 7553010, 7880420, 9818913, 10117510, 10244546, 11820630, 12141012, 13091884, 15106020, 15176265, 15366819, 16364855, 19637826, 20235020, 20489092, 23641260, 25611365, 30352530, 30733638, 32729710, 39275652, 49094565, 51222730, 60705060, 61467276, 65459420, 76834095, 87866683, 98189130, 102445460, 153668190, 175733366, 196378260, 263600049, 307336380, 351466732, 439333415, 527200098, 878666830, 1054400196, 1142266879, 1318000245, 1757333660, 2284533758, 2636000490, 3426800637, 4569067516, 5272000980, 5711334395, 6853601274, 11422668790, 13707202548, 17134003185, 22845337580, 34268006370, 68536012740]

約数ペア:

[(1, 68536012740), (2, 34268006370), (3, 22845337580), (4, 17134003185), (5, 13707202548), (6, 11422668790), (10, 6853601274), (12, 5711334395), (13, 5272000980), (15, 4569067516), (20, 3426800637), (26, 2636000490), (30, 2284533758), (39, 1757333660), (52, 1318000245), (60, 1142266879), (65, 1054400196), (78, 878666830), (130, 527200098), (156, 439333415), (195, 351466732), (223, 307336380), (260, 263600049), (349, 196378260), (390, 175733366), (446, 153668190), (669, 102445460), (698, 98189130), (780, 87866683), (892, 76834095), (1047, 65459420), (1115, 61467276), (1129, 60705060), (1338, 51222730), (1396, 49094565), (1745, 39275652), (2094, 32729710), (2230, 30733638), (2258, 30352530), (2676, 25611365), (2899, 23641260), (3345, 20489092), (3387, 20235020), (3490, 19637826), (4188, 16364855), (4460, 15366819), (4516, 15176265), (4537, 15106020), (5235, 13091884), (5645, 12141012), (5798, 11820630), (6690, 10244546), (6774, 10117510), (6980, 9818913), (8697, 7880420), (9074, 7553010), (10470, 6545942), (11290, 6070506), (11596, 5910315), (13380, 5122273), (13548, 5058755), (13611, 5035340), (14495, 4728252), (14677, 4669620), (16935, 4047004), (17394, 3940210), (18148, 3776505), (20940, 3272971), (22580, 3035253), (22685, 3021204), (27222, 2517670), (28990, 2364126), (29354, 2334810), (33870, 2023502), (34788, 1970105), (43485, 1576084), (44031, 1556540), (45370, 1510602), (54444, 1258835), (57980, 1182063), (58708, 1167405), (67740, 1011751), (68055, 1007068), (73385, 933924), (77827, 880620), (86970, 788042), (88062, 778270), (90740, 755301), (136110, 503534), (146770, 466962), (155654, 440310), (173940, 394021), (176124, 389135), (220155, 311308), (233481, 293540), (251767, 272220)]