15694351260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{1951}}^1$

素因数の和:2256

約数の個数: 192

約数和(自身を含む): 51000606720

約数和(自身を除く): 35306255460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 179, 210, 214, 321, 358, 420, 428, 535, 537, 642, 716, 749, 895, 1070, 1074, 1253, 1284, 1498, 1605, 1790, 1951, 2140, 2148, 2247, 2506, 2685, 2996, 3210, 3580, 3745, 3759, 3902, 4494, 5012, 5370, 5853, 6265, 6420, 7490, 7518, 7804, 8988, 9755, 10740, 11235, 11706, 12530, 13657, 14980, 15036, 18795, 19153, 19510, 22470, 23412, 25060, 27314, 29265, 37590, 38306, 39020, 40971, 44940, 54628, 57459, 58530, 68285, 75180, 76612, 81942, 95765, 114918, 117060, 134071, 136570, 163884, 191530, 204855, 208757, 229836, 268142, 273140, 287295, 349229, 383060, 402213, 409710, 417514, 536284, 574590, 626271, 670355, 698458, 804426, 819420, 835028, 1043785, 1047687, 1149180, 1252542, 1340710, 1396916, 1461299, 1608852, 1746145, 2011065, 2087570, 2095374, 2444603, 2505084, 2681420, 2922598, 3131355, 3492290, 4022130, 4175140, 4190748, 4383897, 4889206, 5238435, 5845196, 6262710, 6984580, 7306495, 7333809, 8044260, 8767794, 9778412, 10476870, 12223015, 12525420, 14612990, 14667618, 17535588, 20953740, 21919485, 24446030, 29225980, 29335236, 36669045, 37367503, 43838970, 48892060, 73338090, 74735006, 87677940, 112102509, 146676180, 149470012, 186837515, 224205018, 261572521, 373675030, 448410036, 523145042, 560512545, 747350060, 784717563, 1046290084, 1121025090, 1307862605, 1569435126, 2242050180, 2615725210, 3138870252, 3923587815, 5231450420, 7847175630, 15694351260]

約数ペア:

[(1, 15694351260), (2, 7847175630), (3, 5231450420), (4, 3923587815), (5, 3138870252), (6, 2615725210), (7, 2242050180), (10, 1569435126), (12, 1307862605), (14, 1121025090), (15, 1046290084), (20, 784717563), (21, 747350060), (28, 560512545), (30, 523145042), (35, 448410036), (42, 373675030), (60, 261572521), (70, 224205018), (84, 186837515), (105, 149470012), (107, 146676180), (140, 112102509), (179, 87677940), (210, 74735006), (214, 73338090), (321, 48892060), (358, 43838970), (420, 37367503), (428, 36669045), (535, 29335236), (537, 29225980), (642, 24446030), (716, 21919485), (749, 20953740), (895, 17535588), (1070, 14667618), (1074, 14612990), (1253, 12525420), (1284, 12223015), (1498, 10476870), (1605, 9778412), (1790, 8767794), (1951, 8044260), (2140, 7333809), (2148, 7306495), (2247, 6984580), (2506, 6262710), (2685, 5845196), (2996, 5238435), (3210, 4889206), (3580, 4383897), (3745, 4190748), (3759, 4175140), (3902, 4022130), (4494, 3492290), (5012, 3131355), (5370, 2922598), (5853, 2681420), (6265, 2505084), (6420, 2444603), (7490, 2095374), (7518, 2087570), (7804, 2011065), (8988, 1746145), (9755, 1608852), (10740, 1461299), (11235, 1396916), (11706, 1340710), (12530, 1252542), (13657, 1149180), (14980, 1047687), (15036, 1043785), (18795, 835028), (19153, 819420), (19510, 804426), (22470, 698458), (23412, 670355), (25060, 626271), (27314, 574590), (29265, 536284), (37590, 417514), (38306, 409710), (39020, 402213), (40971, 383060), (44940, 349229), (54628, 287295), (57459, 273140), (58530, 268142), (68285, 229836), (75180, 208757), (76612, 204855), (81942, 191530), (95765, 163884), (114918, 136570), (117060, 134071)]