2016222810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{505319}}^1$

素因数の和:505355

約数の個数: 64

約数和(自身を含む): 5821286400

約数和(自身を除く): 3805063590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 505319, 1010638, 1515957, 2526595, 3031914, 3537233, 5053190, 7074466, 7579785, 9601061, 10611699, 15159570, 17686165, 19202122, 21223398, 28803183, 35372330, 48005305, 53058495, 57606366, 67207427, 96010610, 106116990, 134414854, 144015915, 201622281, 288031830, 336037135, 403244562, 672074270, 1008111405, 2016222810]

約数ペア:

[(1, 2016222810), (2, 1008111405), (3, 672074270), (5, 403244562), (6, 336037135), (7, 288031830), (10, 201622281), (14, 144015915), (15, 134414854), (19, 106116990), (21, 96010610), (30, 67207427), (35, 57606366), (38, 53058495), (42, 48005305), (57, 35372330), (70, 28803183), (95, 21223398), (105, 19202122), (114, 17686165), (133, 15159570), (190, 10611699), (210, 9601061), (266, 7579785), (285, 7074466), (399, 5053190), (570, 3537233), (665, 3031914), (798, 2526595), (1330, 1515957), (1995, 1010638), (3990, 505319)]