38484383840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{6199}}^1$

素因数の和:6485

約数の個数: 192

約数和(自身を含む): 108893030400

約数和(自身を除く): 70408646560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 241, 280, 322, 368, 460, 482, 560, 644, 736, 805, 920, 964, 1120, 1205, 1288, 1610, 1687, 1840, 1928, 2410, 2576, 3220, 3374, 3680, 3856, 4820, 5152, 5543, 6199, 6440, 6748, 7712, 8435, 9640, 11086, 12398, 12880, 13496, 16870, 19280, 22172, 24796, 25760, 26992, 27715, 30995, 33740, 38560, 38801, 43393, 44344, 49592, 53984, 55430, 61990, 67480, 77602, 86786, 88688, 99184, 110860, 123980, 134960, 142577, 155204, 173572, 177376, 194005, 198368, 216965, 221720, 247960, 269920, 285154, 310408, 347144, 388010, 433930, 443440, 495920, 570308, 620816, 694288, 712885, 776020, 867860, 886880, 991840, 998039, 1140616, 1241632, 1388576, 1425770, 1493959, 1552040, 1735720, 1996078, 2281232, 2851540, 2987918, 3104080, 3471440, 3992156, 4562464, 4990195, 5703080, 5975836, 6208160, 6942880, 7469795, 7984312, 9980390, 10457713, 11406160, 11951672, 14939590, 15968624, 19960780, 20915426, 22812320, 23903344, 29879180, 31937248, 34361057, 39921560, 41830852, 47806688, 52288565, 59758360, 68722114, 79843120, 83661704, 104577130, 119516720, 137444228, 159686240, 167323408, 171805285, 209154260, 239033440, 240527399, 274888456, 334646816, 343610570, 418308520, 481054798, 549776912, 687221140, 836617040, 962109596, 1099553824, 1202636995, 1374442280, 1673234080, 1924219192, 2405273990, 2748884560, 3848438384, 4810547980, 5497769120, 7696876768, 9621095960, 19242191920, 38484383840]

約数ペア:

[(1, 38484383840), (2, 19242191920), (4, 9621095960), (5, 7696876768), (7, 5497769120), (8, 4810547980), (10, 3848438384), (14, 2748884560), (16, 2405273990), (20, 1924219192), (23, 1673234080), (28, 1374442280), (32, 1202636995), (35, 1099553824), (40, 962109596), (46, 836617040), (56, 687221140), (70, 549776912), (80, 481054798), (92, 418308520), (112, 343610570), (115, 334646816), (140, 274888456), (160, 240527399), (161, 239033440), (184, 209154260), (224, 171805285), (230, 167323408), (241, 159686240), (280, 137444228), (322, 119516720), (368, 104577130), (460, 83661704), (482, 79843120), (560, 68722114), (644, 59758360), (736, 52288565), (805, 47806688), (920, 41830852), (964, 39921560), (1120, 34361057), (1205, 31937248), (1288, 29879180), (1610, 23903344), (1687, 22812320), (1840, 20915426), (1928, 19960780), (2410, 15968624), (2576, 14939590), (3220, 11951672), (3374, 11406160), (3680, 10457713), (3856, 9980390), (4820, 7984312), (5152, 7469795), (5543, 6942880), (6199, 6208160), (6440, 5975836), (6748, 5703080), (7712, 4990195), (8435, 4562464), (9640, 3992156), (11086, 3471440), (12398, 3104080), (12880, 2987918), (13496, 2851540), (16870, 2281232), (19280, 1996078), (22172, 1735720), (24796, 1552040), (25760, 1493959), (26992, 1425770), (27715, 1388576), (30995, 1241632), (33740, 1140616), (38560, 998039), (38801, 991840), (43393, 886880), (44344, 867860), (49592, 776020), (53984, 712885), (55430, 694288), (61990, 620816), (67480, 570308), (77602, 495920), (86786, 443440), (88688, 433930), (99184, 388010), (110860, 347144), (123980, 310408), (134960, 285154), (142577, 269920), (155204, 247960), (173572, 221720), (177376, 216965), (194005, 198368)]