1234733220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{108883}}^1$

素因数の和:108911

約数の個数: 120

約数和(自身を含む): 4426787904

約数和(自身を除く): 3192054684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 108883, 217766, 326649, 435532, 544415, 653298, 762181, 979947, 1088830, 1306596, 1524362, 1633245, 1959894, 2177660, 2286543, 2939841, 3048724, 3266490, 3810905, 3919788, 4573086, 4899735, 5879682, 6532980, 6859629, 7621810, 8819523, 9146172, 9799470, 11432715, 11759364, 13719258, 14699205, 15243620, 17639046, 19598940, 20578887, 22865430, 27438516, 29398410, 34298145, 35278092, 41157774, 44097615, 45730860, 58796820, 61736661, 68596290, 82315548, 88195230, 102894435, 123473322, 137192580, 176390460, 205788870, 246946644, 308683305, 411577740, 617366610, 1234733220]

約数ペア:

[(1, 1234733220), (2, 617366610), (3, 411577740), (4, 308683305), (5, 246946644), (6, 205788870), (7, 176390460), (9, 137192580), (10, 123473322), (12, 102894435), (14, 88195230), (15, 82315548), (18, 68596290), (20, 61736661), (21, 58796820), (27, 45730860), (28, 44097615), (30, 41157774), (35, 35278092), (36, 34298145), (42, 29398410), (45, 27438516), (54, 22865430), (60, 20578887), (63, 19598940), (70, 17639046), (81, 15243620), (84, 14699205), (90, 13719258), (105, 11759364), (108, 11432715), (126, 9799470), (135, 9146172), (140, 8819523), (162, 7621810), (180, 6859629), (189, 6532980), (210, 5879682), (252, 4899735), (270, 4573086), (315, 3919788), (324, 3810905), (378, 3266490), (405, 3048724), (420, 2939841), (540, 2286543), (567, 2177660), (630, 1959894), (756, 1633245), (810, 1524362), (945, 1306596), (1134, 1088830), (1260, 979947), (1620, 762181), (1890, 653298), (2268, 544415), (2835, 435532), (3780, 326649), (5670, 217766), (11340, 108883)]