7152923160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{348583}}^1$

素因数の和:348622

約数の個数: 128

約数和(自身を含む): 25098048000

約数和(自身を除く): 17945124840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 348583, 697166, 1045749, 1394332, 1742915, 2091498, 2788664, 3137247, 3485830, 4182996, 5228745, 6274494, 6623077, 6971660, 8365992, 9411741, 10457490, 12548988, 13246154, 13943320, 15686235, 18823482, 19869231, 20914980, 25097976, 26492308, 31372470, 33115385, 37646964, 39738462, 41829960, 47058705, 52984616, 59607693, 62744940, 66230770, 75293928, 79476924, 94117410, 99346155, 119215386, 125489880, 132461540, 158953848, 178823079, 188234820, 198692310, 238430772, 264923080, 298038465, 357646158, 376469640, 397384620, 476861544, 596076930, 715292316, 794769240, 894115395, 1192153860, 1430584632, 1788230790, 2384307720, 3576461580, 7152923160]

約数ペア:

[(1, 7152923160), (2, 3576461580), (3, 2384307720), (4, 1788230790), (5, 1430584632), (6, 1192153860), (8, 894115395), (9, 794769240), (10, 715292316), (12, 596076930), (15, 476861544), (18, 397384620), (19, 376469640), (20, 357646158), (24, 298038465), (27, 264923080), (30, 238430772), (36, 198692310), (38, 188234820), (40, 178823079), (45, 158953848), (54, 132461540), (57, 125489880), (60, 119215386), (72, 99346155), (76, 94117410), (90, 79476924), (95, 75293928), (108, 66230770), (114, 62744940), (120, 59607693), (135, 52984616), (152, 47058705), (171, 41829960), (180, 39738462), (190, 37646964), (216, 33115385), (228, 31372470), (270, 26492308), (285, 25097976), (342, 20914980), (360, 19869231), (380, 18823482), (456, 15686235), (513, 13943320), (540, 13246154), (570, 12548988), (684, 10457490), (760, 9411741), (855, 8365992), (1026, 6971660), (1080, 6623077), (1140, 6274494), (1368, 5228745), (1710, 4182996), (2052, 3485830), (2280, 3137247), (2565, 2788664), (3420, 2091498), (4104, 1742915), (5130, 1394332), (6840, 1045749), (10260, 697166), (20520, 348583)]