20133547248

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1619}}^1$

素因数の和:1831

約数の個数: 160

約数和(自身を含む): 54671500800

約数和(自身を除く): 34537953552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 71, 82, 89, 123, 142, 164, 178, 213, 246, 267, 284, 328, 356, 426, 492, 534, 568, 656, 712, 852, 984, 1068, 1136, 1424, 1619, 1704, 1968, 2136, 2911, 3238, 3408, 3649, 4272, 4857, 5822, 6319, 6476, 7298, 8733, 9714, 10947, 11644, 12638, 12952, 14596, 17466, 18957, 19428, 21894, 23288, 25276, 25904, 29192, 34932, 37914, 38856, 43788, 46576, 50552, 58384, 66379, 69864, 75828, 77712, 87576, 101104, 114949, 132758, 139728, 144091, 151656, 175152, 199137, 229898, 259079, 265516, 288182, 303312, 344847, 398274, 432273, 459796, 518158, 531032, 576364, 689694, 777237, 796548, 864546, 919592, 1036316, 1062064, 1152728, 1379388, 1554474, 1593096, 1729092, 1839184, 2072632, 2305456, 2758776, 3108948, 3186192, 3458184, 4145264, 4712909, 5517552, 5907731, 6217896, 6916368, 9425818, 10230461, 11815462, 12435792, 14138727, 17723193, 18851636, 20460922, 23630924, 28277454, 30691383, 35446386, 37703272, 40921844, 47261848, 56554908, 61382766, 70892772, 75406544, 81843688, 94523696, 113109816, 122765532, 141785544, 163687376, 226219632, 245531064, 283571088, 419448901, 491062128, 838897802, 1258346703, 1677795604, 2516693406, 3355591208, 5033386812, 6711182416, 10066773624, 20133547248]

約数ペア:

[(1, 20133547248), (2, 10066773624), (3, 6711182416), (4, 5033386812), (6, 3355591208), (8, 2516693406), (12, 1677795604), (16, 1258346703), (24, 838897802), (41, 491062128), (48, 419448901), (71, 283571088), (82, 245531064), (89, 226219632), (123, 163687376), (142, 141785544), (164, 122765532), (178, 113109816), (213, 94523696), (246, 81843688), (267, 75406544), (284, 70892772), (328, 61382766), (356, 56554908), (426, 47261848), (492, 40921844), (534, 37703272), (568, 35446386), (656, 30691383), (712, 28277454), (852, 23630924), (984, 20460922), (1068, 18851636), (1136, 17723193), (1424, 14138727), (1619, 12435792), (1704, 11815462), (1968, 10230461), (2136, 9425818), (2911, 6916368), (3238, 6217896), (3408, 5907731), (3649, 5517552), (4272, 4712909), (4857, 4145264), (5822, 3458184), (6319, 3186192), (6476, 3108948), (7298, 2758776), (8733, 2305456), (9714, 2072632), (10947, 1839184), (11644, 1729092), (12638, 1593096), (12952, 1554474), (14596, 1379388), (17466, 1152728), (18957, 1062064), (19428, 1036316), (21894, 919592), (23288, 864546), (25276, 796548), (25904, 777237), (29192, 689694), (34932, 576364), (37914, 531032), (38856, 518158), (43788, 459796), (46576, 432273), (50552, 398274), (58384, 344847), (66379, 303312), (69864, 288182), (75828, 265516), (77712, 259079), (87576, 229898), (101104, 199137), (114949, 175152), (132758, 151656), (139728, 144091)]