80360590440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{8191}}^1$

素因数の和:8568

約数の個数: 256

約数和(自身を含む): 274150195200

約数和(自身を除く): 193789604760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 331, 380, 390, 456, 494, 520, 570, 662, 741, 760, 780, 988, 993, 1140, 1235, 1324, 1482, 1560, 1655, 1976, 1986, 2280, 2470, 2648, 2964, 3310, 3705, 3972, 4303, 4940, 4965, 5928, 6289, 6620, 7410, 7944, 8191, 8606, 9880, 9930, 12578, 12909, 13240, 14820, 16382, 17212, 18867, 19860, 21515, 24573, 25156, 25818, 29640, 31445, 32764, 34424, 37734, 39720, 40955, 43030, 49146, 50312, 51636, 62890, 64545, 65528, 75468, 81757, 81910, 86060, 94335, 98292, 103272, 106483, 122865, 125780, 129090, 150936, 155629, 163514, 163820, 172120, 188670, 196584, 212966, 245271, 245730, 251560, 258180, 311258, 319449, 327028, 327640, 377340, 408785, 425932, 466887, 490542, 491460, 516360, 532415, 622516, 638898, 654056, 754680, 778145, 817570, 851864, 933774, 981084, 982920, 1064830, 1226355, 1245032, 1277796, 1556290, 1597245, 1635140, 1867548, 1962168, 2023177, 2129660, 2334435, 2452710, 2555592, 2711221, 3112580, 3194490, 3270280, 3735096, 4046354, 4259320, 4668870, 4905420, 5422442, 6069531, 6225160, 6388980, 8092708, 8133663, 9337740, 9810840, 10115885, 10844884, 12139062, 12777960, 13556105, 16185416, 16267326, 18675480, 20231770, 21689768, 24278124, 27112210, 30347655, 32534652, 35245873, 40463540, 40668315, 48556248, 51513199, 54224420, 60695310, 65069304, 70491746, 80927080, 81336630, 103026398, 105737619, 108448840, 121390620, 140983492, 154539597, 162673260, 176229365, 206052796, 211475238, 242781240, 257565995, 281966984, 309079194, 325346520, 352458730, 412105592, 422950476, 515131990, 528688095, 618158388, 669671587, 704917460, 772697985, 845900952, 1030263980, 1057376190, 1236316776, 1339343174, 1409834920, 1545395970, 2009014761, 2060527960, 2114752380, 2678686348, 3090791940, 3348357935, 4018029522, 4229504760, 5357372696, 6181583880, 6696715870, 8036059044, 10045073805, 13393431740, 16072118088, 20090147610, 26786863480, 40180295220, 80360590440]

約数ペア:

[(1, 80360590440), (2, 40180295220), (3, 26786863480), (4, 20090147610), (5, 16072118088), (6, 13393431740), (8, 10045073805), (10, 8036059044), (12, 6696715870), (13, 6181583880), (15, 5357372696), (19, 4229504760), (20, 4018029522), (24, 3348357935), (26, 3090791940), (30, 2678686348), (38, 2114752380), (39, 2060527960), (40, 2009014761), (52, 1545395970), (57, 1409834920), (60, 1339343174), (65, 1236316776), (76, 1057376190), (78, 1030263980), (95, 845900952), (104, 772697985), (114, 704917460), (120, 669671587), (130, 618158388), (152, 528688095), (156, 515131990), (190, 422950476), (195, 412105592), (228, 352458730), (247, 325346520), (260, 309079194), (285, 281966984), (312, 257565995), (331, 242781240), (380, 211475238), (390, 206052796), (456, 176229365), (494, 162673260), (520, 154539597), (570, 140983492), (662, 121390620), (741, 108448840), (760, 105737619), (780, 103026398), (988, 81336630), (993, 80927080), (1140, 70491746), (1235, 65069304), (1324, 60695310), (1482, 54224420), (1560, 51513199), (1655, 48556248), (1976, 40668315), (1986, 40463540), (2280, 35245873), (2470, 32534652), (2648, 30347655), (2964, 27112210), (3310, 24278124), (3705, 21689768), (3972, 20231770), (4303, 18675480), (4940, 16267326), (4965, 16185416), (5928, 13556105), (6289, 12777960), (6620, 12139062), (7410, 10844884), (7944, 10115885), (8191, 9810840), (8606, 9337740), (9880, 8133663), (9930, 8092708), (12578, 6388980), (12909, 6225160), (13240, 6069531), (14820, 5422442), (16382, 4905420), (17212, 4668870), (18867, 4259320), (19860, 4046354), (21515, 3735096), (24573, 3270280), (25156, 3194490), (25818, 3112580), (29640, 2711221), (31445, 2555592), (32764, 2452710), (34424, 2334435), (37734, 2129660), (39720, 2023177), (40955, 1962168), (43030, 1867548), (49146, 1635140), (50312, 1597245), (51636, 1556290), (62890, 1277796), (64545, 1245032), (65528, 1226355), (75468, 1064830), (81757, 982920), (81910, 981084), (86060, 933774), (94335, 851864), (98292, 817570), (103272, 778145), (106483, 754680), (122865, 654056), (125780, 638898), (129090, 622516), (150936, 532415), (155629, 516360), (163514, 491460), (163820, 490542), (172120, 466887), (188670, 425932), (196584, 408785), (212966, 377340), (245271, 327640), (245730, 327028), (251560, 319449), (258180, 311258)]