16615284780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1\times {\mathrm{6473}}^1$

素因数の和:6903

約数の個数: 96

約数和(自身を含む): 46985702400

約数和(自身を除く): 30370417620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 239, 358, 478, 537, 716, 717, 895, 956, 1074, 1195, 1434, 1790, 2148, 2390, 2685, 2868, 3580, 3585, 4780, 5370, 6473, 7170, 10740, 12946, 14340, 19419, 25892, 32365, 38838, 42781, 64730, 77676, 85562, 97095, 128343, 129460, 171124, 194190, 213905, 256686, 388380, 427810, 513372, 641715, 855620, 1158667, 1283430, 1547047, 2317334, 2566860, 3094094, 3476001, 4634668, 4641141, 5793335, 6188188, 6952002, 7735235, 9282282, 11586670, 13904004, 15470470, 17380005, 18564564, 23173340, 23205705, 30940940, 34760010, 46411410, 69520020, 92822820, 276921413, 553842826, 830764239, 1107685652, 1384607065, 1661528478, 2769214130, 3323056956, 4153821195, 5538428260, 8307642390, 16615284780]

約数ペア:

[(1, 16615284780), (2, 8307642390), (3, 5538428260), (4, 4153821195), (5, 3323056956), (6, 2769214130), (10, 1661528478), (12, 1384607065), (15, 1107685652), (20, 830764239), (30, 553842826), (60, 276921413), (179, 92822820), (239, 69520020), (358, 46411410), (478, 34760010), (537, 30940940), (716, 23205705), (717, 23173340), (895, 18564564), (956, 17380005), (1074, 15470470), (1195, 13904004), (1434, 11586670), (1790, 9282282), (2148, 7735235), (2390, 6952002), (2685, 6188188), (2868, 5793335), (3580, 4641141), (3585, 4634668), (4780, 3476001), (5370, 3094094), (6473, 2566860), (7170, 2317334), (10740, 1547047), (12946, 1283430), (14340, 1158667), (19419, 855620), (25892, 641715), (32365, 513372), (38838, 427810), (42781, 388380), (64730, 256686), (77676, 213905), (85562, 194190), (97095, 171124), (128343, 129460)]