20154564336

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{8609}}^1$

素因数の和:8807

約数の個数: 160

約数和(自身を含む): 58421260800

約数和(自身を除く): 38266696464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 151, 152, 204, 228, 272, 302, 304, 323, 408, 453, 456, 604, 646, 816, 906, 912, 969, 1208, 1292, 1812, 1938, 2416, 2567, 2584, 2869, 3624, 3876, 5134, 5168, 5738, 7248, 7701, 7752, 8607, 8609, 10268, 11476, 15402, 15504, 17214, 17218, 20536, 22952, 25827, 30804, 34428, 34436, 41072, 45904, 48773, 51654, 61608, 68856, 68872, 97546, 103308, 123216, 137712, 137744, 146319, 146353, 163571, 195092, 206616, 292638, 292706, 327142, 390184, 413232, 439059, 490713, 585276, 585412, 654284, 780368, 878118, 981426, 1170552, 1170824, 1299959, 1308568, 1756236, 1962852, 2341104, 2341648, 2599918, 2617136, 2780707, 3512472, 3899877, 3925704, 5199836, 5561414, 7024944, 7799754, 7851408, 8342121, 10399672, 11122828, 15599508, 16684242, 20799344, 22099303, 22245656, 24699221, 31199016, 33368484, 44198606, 44491312, 49398442, 62398032, 66297909, 66736968, 74097663, 88397212, 98796884, 132595818, 133473936, 148195326, 176794424, 197593768, 265191636, 296390652, 353588848, 395187536, 419886757, 530383272, 592781304, 839773514, 1060766544, 1185562608, 1259660271, 1679547028, 2519320542, 3359094056, 5038641084, 6718188112, 10077282168, 20154564336]

約数ペア:

[(1, 20154564336), (2, 10077282168), (3, 6718188112), (4, 5038641084), (6, 3359094056), (8, 2519320542), (12, 1679547028), (16, 1259660271), (17, 1185562608), (19, 1060766544), (24, 839773514), (34, 592781304), (38, 530383272), (48, 419886757), (51, 395187536), (57, 353588848), (68, 296390652), (76, 265191636), (102, 197593768), (114, 176794424), (136, 148195326), (151, 133473936), (152, 132595818), (204, 98796884), (228, 88397212), (272, 74097663), (302, 66736968), (304, 66297909), (323, 62398032), (408, 49398442), (453, 44491312), (456, 44198606), (604, 33368484), (646, 31199016), (816, 24699221), (906, 22245656), (912, 22099303), (969, 20799344), (1208, 16684242), (1292, 15599508), (1812, 11122828), (1938, 10399672), (2416, 8342121), (2567, 7851408), (2584, 7799754), (2869, 7024944), (3624, 5561414), (3876, 5199836), (5134, 3925704), (5168, 3899877), (5738, 3512472), (7248, 2780707), (7701, 2617136), (7752, 2599918), (8607, 2341648), (8609, 2341104), (10268, 1962852), (11476, 1756236), (15402, 1308568), (15504, 1299959), (17214, 1170824), (17218, 1170552), (20536, 981426), (22952, 878118), (25827, 780368), (30804, 654284), (34428, 585412), (34436, 585276), (41072, 490713), (45904, 439059), (48773, 413232), (51654, 390184), (61608, 327142), (68856, 292706), (68872, 292638), (97546, 206616), (103308, 195092), (123216, 163571), (137712, 146353), (137744, 146319)]