78683520720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2036323}}^1$

素因数の和:2036369

約数の個数: 160

約数和(自身を含む): 290884810752

約数和(自身を除く): 212201290032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5520, 6440, 7728, 9660, 12880, 19320, 38640, 2036323, 4072646, 6108969, 8145292, 10181615, 12217938, 14254261, 16290584, 20363230, 24435876, 28508522, 30544845, 32581168, 40726460, 42762783, 46835429, 48871752, 57017044, 61089690, 71271305, 81452920, 85525566, 93670858, 97743504, 114034088, 122179380, 140506287, 142542610, 162905840, 171051132, 187341716, 213813915, 228068176, 234177145, 244358760, 281012574, 285085220, 327848003, 342102264, 374683432, 427627830, 468354290, 488717520, 562025148, 570170440, 655696006, 684204528, 702531435, 749366864, 855255660, 936708580, 983544009, 1124050296, 1140340880, 1311392012, 1405062870, 1639240015, 1710511320, 1873417160, 1967088018, 2248100592, 2622784024, 2810125740, 3278480030, 3421022640, 3746834320, 3934176036, 4917720045, 5245568048, 5620251480, 6556960060, 7868352072, 9835440090, 11240502960, 13113920120, 15736704144, 19670880180, 26227840240, 39341760360, 78683520720]

約数ペア:

[(1, 78683520720), (2, 39341760360), (3, 26227840240), (4, 19670880180), (5, 15736704144), (6, 13113920120), (7, 11240502960), (8, 9835440090), (10, 7868352072), (12, 6556960060), (14, 5620251480), (15, 5245568048), (16, 4917720045), (20, 3934176036), (21, 3746834320), (23, 3421022640), (24, 3278480030), (28, 2810125740), (30, 2622784024), (35, 2248100592), (40, 1967088018), (42, 1873417160), (46, 1710511320), (48, 1639240015), (56, 1405062870), (60, 1311392012), (69, 1140340880), (70, 1124050296), (80, 983544009), (84, 936708580), (92, 855255660), (105, 749366864), (112, 702531435), (115, 684204528), (120, 655696006), (138, 570170440), (140, 562025148), (161, 488717520), (168, 468354290), (184, 427627830), (210, 374683432), (230, 342102264), (240, 327848003), (276, 285085220), (280, 281012574), (322, 244358760), (336, 234177145), (345, 228068176), (368, 213813915), (420, 187341716), (460, 171051132), (483, 162905840), (552, 142542610), (560, 140506287), (644, 122179380), (690, 114034088), (805, 97743504), (840, 93670858), (920, 85525566), (966, 81452920), (1104, 71271305), (1288, 61089690), (1380, 57017044), (1610, 48871752), (1680, 46835429), (1840, 42762783), (1932, 40726460), (2415, 32581168), (2576, 30544845), (2760, 28508522), (3220, 24435876), (3864, 20363230), (4830, 16290584), (5520, 14254261), (6440, 12217938), (7728, 10181615), (9660, 8145292), (12880, 6108969), (19320, 4072646), (38640, 2036323)]