661809103680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13709}}^1\times {\mathrm{50287}}^1$

素因数の和:64016

約数の個数: 112

約数和(自身を含む): 2101438967040

約数和(自身を除く): 1439629863360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 13709, 27418, 41127, 50287, 54836, 68545, 82254, 100574, 109672, 137090, 150861, 164508, 201148, 205635, 219344, 251435, 274180, 301722, 329016, 402296, 411270, 438688, 502870, 548360, 603444, 658032, 754305, 804592, 822540, 877376, 1005740, 1096720, 1206888, 1316064, 1508610, 1609184, 1645080, 2011480, 2193440, 2413776, 2632128, 3017220, 3218368, 3290160, 4022960, 4386880, 4827552, 6034440, 6580320, 8045920, 9655104, 12068880, 13160640, 16091840, 24137760, 48275520, 689384483, 1378768966, 2068153449, 2757537932, 3446922415, 4136306898, 5515075864, 6893844830, 8272613796, 10340767245, 11030151728, 13787689660, 16545227592, 20681534490, 22060303456, 27575379320, 33090455184, 41363068980, 44120606912, 55150758640, 66180910368, 82726137960, 110301517280, 132361820736, 165452275920, 220603034560, 330904551840, 661809103680]

約数ペア:

[(1, 661809103680), (2, 330904551840), (3, 220603034560), (4, 165452275920), (5, 132361820736), (6, 110301517280), (8, 82726137960), (10, 66180910368), (12, 55150758640), (15, 44120606912), (16, 41363068980), (20, 33090455184), (24, 27575379320), (30, 22060303456), (32, 20681534490), (40, 16545227592), (48, 13787689660), (60, 11030151728), (64, 10340767245), (80, 8272613796), (96, 6893844830), (120, 5515075864), (160, 4136306898), (192, 3446922415), (240, 2757537932), (320, 2068153449), (480, 1378768966), (960, 689384483), (13709, 48275520), (27418, 24137760), (41127, 16091840), (50287, 13160640), (54836, 12068880), (68545, 9655104), (82254, 8045920), (100574, 6580320), (109672, 6034440), (137090, 4827552), (150861, 4386880), (164508, 4022960), (201148, 3290160), (205635, 3218368), (219344, 3017220), (251435, 2632128), (274180, 2413776), (301722, 2193440), (329016, 2011480), (402296, 1645080), (411270, 1609184), (438688, 1508610), (502870, 1316064), (548360, 1206888), (603444, 1096720), (658032, 1005740), (754305, 877376), (804592, 822540)]