19907278092

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{1229}}^1$

素因数の和:1477

約数の個数: 192

約数和(自身を含む): 56702016000

約数和(自身を除く): 36794737908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 83, 108, 117, 139, 156, 166, 234, 249, 278, 332, 351, 417, 468, 498, 556, 702, 747, 834, 996, 1079, 1229, 1251, 1404, 1494, 1668, 1807, 2158, 2241, 2458, 2502, 2988, 3237, 3614, 3687, 3753, 4316, 4482, 4916, 5004, 5421, 6474, 7228, 7374, 7506, 8964, 9711, 10842, 11061, 11537, 12948, 14748, 15012, 15977, 16263, 19422, 21684, 22122, 23074, 29133, 31954, 32526, 33183, 34611, 38844, 44244, 46148, 47931, 48789, 58266, 63908, 65052, 66366, 69222, 95862, 97578, 102007, 103833, 116532, 132732, 138444, 143793, 149981, 170831, 191724, 195156, 204014, 207666, 287586, 299962, 306021, 311499, 341662, 408028, 415332, 431379, 449943, 512493, 575172, 599924, 612042, 622998, 683324, 862758, 899886, 918063, 1024986, 1224084, 1245996, 1326091, 1349829, 1537479, 1725516, 1799772, 1836126, 2049972, 2220803, 2652182, 2699658, 2754189, 3074958, 3672252, 3978273, 4049487, 4441606, 4612437, 5304364, 5399316, 5508378, 6149916, 6662409, 7956546, 8098974, 8883212, 9224874, 11016756, 11934819, 13324818, 14178973, 15913092, 16197948, 18449748, 19987227, 23869638, 26649636, 28357946, 35804457, 39974454, 42536919, 47739276, 56715892, 59961681, 71608914, 79948908, 85073838, 119923362, 127610757, 143217828, 170147676, 184326649, 239846724, 255221514, 368653298, 382832271, 510443028, 552979947, 737306596, 765664542, 1105959894, 1531329084, 1658939841, 2211919788, 3317879682, 4976819523, 6635759364, 9953639046, 19907278092]

約数ペア:

[(1, 19907278092), (2, 9953639046), (3, 6635759364), (4, 4976819523), (6, 3317879682), (9, 2211919788), (12, 1658939841), (13, 1531329084), (18, 1105959894), (26, 765664542), (27, 737306596), (36, 552979947), (39, 510443028), (52, 382832271), (54, 368653298), (78, 255221514), (83, 239846724), (108, 184326649), (117, 170147676), (139, 143217828), (156, 127610757), (166, 119923362), (234, 85073838), (249, 79948908), (278, 71608914), (332, 59961681), (351, 56715892), (417, 47739276), (468, 42536919), (498, 39974454), (556, 35804457), (702, 28357946), (747, 26649636), (834, 23869638), (996, 19987227), (1079, 18449748), (1229, 16197948), (1251, 15913092), (1404, 14178973), (1494, 13324818), (1668, 11934819), (1807, 11016756), (2158, 9224874), (2241, 8883212), (2458, 8098974), (2502, 7956546), (2988, 6662409), (3237, 6149916), (3614, 5508378), (3687, 5399316), (3753, 5304364), (4316, 4612437), (4482, 4441606), (4916, 4049487), (5004, 3978273), (5421, 3672252), (6474, 3074958), (7228, 2754189), (7374, 2699658), (7506, 2652182), (8964, 2220803), (9711, 2049972), (10842, 1836126), (11061, 1799772), (11537, 1725516), (12948, 1537479), (14748, 1349829), (15012, 1326091), (15977, 1245996), (16263, 1224084), (19422, 1024986), (21684, 918063), (22122, 899886), (23074, 862758), (29133, 683324), (31954, 622998), (32526, 612042), (33183, 599924), (34611, 575172), (38844, 512493), (44244, 449943), (46148, 431379), (47931, 415332), (48789, 408028), (58266, 341662), (63908, 311499), (65052, 306021), (66366, 299962), (69222, 287586), (95862, 207666), (97578, 204014), (102007, 195156), (103833, 191724), (116532, 170831), (132732, 149981), (138444, 143793)]